{ "name": "LookQuiz 日本語4択クイズ・オープンデータセット", "description": "70テーマの日本語4択知識クイズ375問。正解、解説、クイズページURL、参考資料URL付き。", "published": "2026-10-14", "last_reviewed": "2026-10-14", "language": "ja", "license": "https://creativecommons.org/licenses/by/4.0/", "attribution": "LookQuiz (https://lookquiz.net/open-quiz-dataset/)", "item_count": 375, "exclusions": "LookQuizの画像、デザイン、外部参考資料の本文・画像・商標はCC BY 4.0の対象外です。", "questions": [ { "quiz_id": "color", "quiz_title": "色の知識クイズ、全問正解できる？", "category": "楽しいクイズ", "question_number": 1, "question": "ターコイズに最も近いのはどの色？", "display_text": "", "color_value": "", "options": [ "赤紫", "黄土色", "薄いピンク", "青緑" ], "correct_option": 4, "correct_answer": "青緑", "explanation": "ターコイズは一般に青緑系の色名です。ラベンダーの紫系、コーラルの赤橙系とは色の方向が異なります。", "quiz_url": "https://lookquiz.net/color/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%8A%A0%E6%B3%95%E6%B7%B7%E5%90%88", "https://ja.wikipedia.org/wiki/%E6%B8%9B%E6%B3%95%E6%B7%B7%E5%90%88", "https://ja.wikipedia.org/wiki/%E8%89%B2" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "color", "quiz_title": "色の知識クイズ、全問正解できる？", "category": "楽しいクイズ", "question_number": 2, "question": "絵の具の青と黄色を混ぜると、基本的に何色？", "display_text": "", "color_value": "", "options": [ "緑", "紫", "オレンジ", "ピンク" ], "correct_option": 1, "correct_answer": "緑", "explanation": "一般的な絵の具では、青と黄色を混ぜると緑系になります。実際の色は顔料や混ぜる比率によって変わります。", "quiz_url": "https://lookquiz.net/color/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%8A%A0%E6%B3%95%E6%B7%B7%E5%90%88", "https://ja.wikipedia.org/wiki/%E6%B8%9B%E6%B3%95%E6%B7%B7%E5%90%88", "https://ja.wikipedia.org/wiki/%E8%89%B2" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "color", "quiz_title": "色の知識クイズ、全問正解できる？", "category": "楽しいクイズ", "question_number": 3, "question": "色相環でオレンジの反対側にある色は？", "display_text": "", "color_value": "", "options": [ "赤", "青", "黄色", "茶色" ], "correct_option": 2, "correct_answer": "青", "explanation": "基本的な色相環で、オレンジと反対側に位置するのは青系です。反対側の組み合わせを補色と呼びます。", "quiz_url": "https://lookquiz.net/color/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%8A%A0%E6%B3%95%E6%B7%B7%E5%90%88", "https://ja.wikipedia.org/wiki/%E6%B8%9B%E6%B3%95%E6%B7%B7%E5%90%88", "https://ja.wikipedia.org/wiki/%E8%89%B2" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "color", "quiz_title": "色の知識クイズ、全問正解できる？", "category": "楽しいクイズ", "question_number": 4, "question": "光の三原色（RGB）に含まれる組み合わせは？", "display_text": "", "color_value": "", "options": [ "赤・黄・青", "白・黒・灰", "赤・緑・青", "紫・橙・茶" ], "correct_option": 3, "correct_answer": "赤・緑・青", "explanation": "RGBはRed・Green・Blueの略で、光の三原色を表します。赤・黄・青という色材の説明と混同しないのがポイントです。", "quiz_url": "https://lookquiz.net/color/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%8A%A0%E6%B3%95%E6%B7%B7%E5%90%88", "https://ja.wikipedia.org/wiki/%E6%B8%9B%E6%B3%95%E6%B7%B7%E5%90%88", "https://ja.wikipedia.org/wiki/%E8%89%B2" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "color", "quiz_title": "色の知識クイズ、全問正解できる？", "category": "楽しいクイズ", "question_number": 5, "question": "赤い光と緑の光を重ねると、基本的に何色の光になる？", "display_text": "", "color_value": "", "options": [ "紫色", "黒色", "青色", "黄色" ], "correct_option": 4, "correct_answer": "黄色", "explanation": "赤と緑の光を重ねると黄色系の光になります。これは光を足し合わせる加法混色の例です。", "quiz_url": "https://lookquiz.net/color/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%8A%A0%E6%B3%95%E6%B7%B7%E5%90%88", "https://ja.wikipedia.org/wiki/%E6%B8%9B%E6%B3%95%E6%B7%B7%E5%90%88", "https://ja.wikipedia.org/wiki/%E8%89%B2" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "color", "quiz_title": "色の知識クイズ、全問正解できる？", "category": "楽しいクイズ", "question_number": 6, "question": "青い光と緑の光を重ねた色は？", "display_text": "", "color_value": "", "options": [ "シアン", "マゼンタ", "オレンジ", "ブラウン" ], "correct_option": 1, "correct_answer": "シアン", "explanation": "青と緑の光を重ねるとシアンになります。シアンは青緑系で、赤紫系のマゼンタとは異なります。", "quiz_url": "https://lookquiz.net/color/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%8A%A0%E6%B3%95%E6%B7%B7%E5%90%88", "https://ja.wikipedia.org/wiki/%E6%B8%9B%E6%B3%95%E6%B7%B7%E5%90%88", "https://ja.wikipedia.org/wiki/%E8%89%B2" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "color", "quiz_title": "色の知識クイズ、全問正解できる？", "category": "楽しいクイズ", "question_number": 7, "question": "赤・緑・青の光を十分な強さで重ねると、どんな色に近づく？", "display_text": "", "color_value": "", "options": [ "黒", "白", "茶", "紫" ], "correct_option": 2, "correct_answer": "白", "explanation": "RGBの光を適切な強さで重ねると白に近づきます。絵の具を多く混ぜた場合と逆の方向に明るくなります。", "quiz_url": "https://lookquiz.net/color/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%8A%A0%E6%B3%95%E6%B7%B7%E5%90%88", "https://ja.wikipedia.org/wiki/%E6%B8%9B%E6%B3%95%E6%B7%B7%E5%90%88", "https://ja.wikipedia.org/wiki/%E8%89%B2" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "color", "quiz_title": "色の知識クイズ、全問正解できる？", "category": "楽しいクイズ", "question_number": 8, "question": "印刷で使うCMYKのKが表す色は？", "display_text": "", "color_value": "", "options": [ "緑", "白", "黒", "紫" ], "correct_option": 3, "correct_answer": "黒", "explanation": "CMYKのKは黒の版を表します。Cはシアン、Mはマゼンタ、Yはイエローです。", "quiz_url": "https://lookquiz.net/color/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%8A%A0%E6%B3%95%E6%B7%B7%E5%90%88", "https://ja.wikipedia.org/wiki/%E6%B8%9B%E6%B3%95%E6%B7%B7%E5%90%88", "https://ja.wikipedia.org/wiki/%E8%89%B2" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "color", "quiz_title": "色の知識クイズ、全問正解できる？", "category": "楽しいクイズ", "question_number": 9, "question": "色の「明度」が表す性質は？", "display_text": "", "color_value": "", "options": [ "色の名前だけ", "紙の厚さ", "絵の大きさ", "明るさ" ], "correct_option": 4, "correct_answer": "明るさ", "explanation": "明度は色の明るさを表します。同じ赤でも、明るい赤と暗い赤は明度が異なります。", "quiz_url": "https://lookquiz.net/color/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%8A%A0%E6%B3%95%E6%B7%B7%E5%90%88", "https://ja.wikipedia.org/wiki/%E6%B8%9B%E6%B3%95%E6%B7%B7%E5%90%88", "https://ja.wikipedia.org/wiki/%E8%89%B2" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "color", "quiz_title": "色の知識クイズ、全問正解できる？", "category": "楽しいクイズ", "question_number": 10, "question": "色の「彩度」が低くなると、一般にどう見える？", "display_text": "", "color_value": "", "options": [ "鮮やかさが減る", "必ず明るくなる", "必ず赤くなる", "輪郭が消える" ], "correct_option": 1, "correct_answer": "鮮やかさが減る", "explanation": "彩度が低い色は、灰色に近く鮮やかさが弱く見えます。彩度を下げることと明度を上げることは別です。", "quiz_url": "https://lookquiz.net/color/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%8A%A0%E6%B3%95%E6%B7%B7%E5%90%88", "https://ja.wikipedia.org/wiki/%E6%B8%9B%E6%B3%95%E6%B7%B7%E5%90%88", "https://ja.wikipedia.org/wiki/%E8%89%B2" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "spot", "quiz_title": "違いを見つけられますか？", "category": "楽しいクイズ", "question_number": 1, "question": "「88・88・88・89・88」違う数字は何番目？", "display_text": "", "color_value": "", "options": [ "1番目", "2番目", "4番目", "5番目" ], "correct_option": 3, "correct_answer": "4番目", "explanation": "4番目だけ89で、ほかは88です。二桁目ではなく一の位の8と9を比べると見つかります。", "quiz_url": "https://lookquiz.net/spot/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E6%BC%A2%E5%AD%97", "https://ja.wikipedia.org/wiki/%E7%89%87%E4%BB%AE%E5%90%8D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "spot", "quiz_title": "違いを見つけられますか？", "category": "楽しいクイズ", "question_number": 2, "question": "「日・日・目・日」違う漢字は何番目？", "display_text": "", "color_value": "", "options": [ "1番目", "2番目", "4番目", "3番目" ], "correct_option": 4, "correct_answer": "3番目", "explanation": "3番目の「目」には中の横線が二本あります。「日」と内部の線の本数を比べる問題です。", "quiz_url": "https://lookquiz.net/spot/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E6%BC%A2%E5%AD%97", "https://ja.wikipedia.org/wiki/%E7%89%87%E4%BB%AE%E5%90%8D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "spot", "quiz_title": "違いを見つけられますか？", "category": "楽しいクイズ", "question_number": 3, "question": "「O・O・O・0」数字が入っているのは何番目？", "display_text": "", "color_value": "", "options": [ "4番目", "1番目", "2番目", "3番目" ], "correct_option": 1, "correct_answer": "4番目", "explanation": "最後の0だけが数字で、ほかはアルファベットのOです。字体によって形が似るため、文字種の違いを探します。", "quiz_url": "https://lookquiz.net/spot/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E6%BC%A2%E5%AD%97", "https://ja.wikipedia.org/wiki/%E7%89%87%E4%BB%AE%E5%90%8D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "spot", "quiz_title": "違いを見つけられますか？", "category": "楽しいクイズ", "question_number": 4, "question": "「未・未・末・未」違う漢字がある位置は？", "display_text": "", "color_value": "", "options": [ "1番目", "3番目", "2番目", "4番目" ], "correct_option": 2, "correct_answer": "3番目", "explanation": "3番目は「末」です。「未」とは上下の横線の長さの関係が異なるため、その部分に注目します。", "quiz_url": "https://lookquiz.net/spot/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E6%BC%A2%E5%AD%97", "https://ja.wikipedia.org/wiki/%E7%89%87%E4%BB%AE%E5%90%8D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "spot", "quiz_title": "違いを見つけられますか？", "category": "楽しいクイズ", "question_number": 5, "question": "「8・8・B・8」アルファベットがあるのは何番目？", "display_text": "", "color_value": "", "options": [ "1番目", "2番目", "3番目", "4番目" ], "correct_option": 3, "correct_answer": "3番目", "explanation": "3番目のBだけがアルファベットです。数字の8と輪郭が似ていますが、左側の線の形などが異なります。", "quiz_url": "https://lookquiz.net/spot/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E6%BC%A2%E5%AD%97", "https://ja.wikipedia.org/wiki/%E7%89%87%E4%BB%AE%E5%90%8D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "spot", "quiz_title": "違いを見つけられますか？", "category": "楽しいクイズ", "question_number": 6, "question": "「土・士・土・土」ひとつだけ異なる文字はどこ？", "display_text": "", "color_value": "", "options": [ "1番目", "3番目", "4番目", "2番目" ], "correct_option": 4, "correct_answer": "2番目", "explanation": "2番目だけ「士」です。「土」は下の横線が長く、「士」は上の横線が長い形が基本です。", "quiz_url": "https://lookquiz.net/spot/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E6%BC%A2%E5%AD%97", "https://ja.wikipedia.org/wiki/%E7%89%87%E4%BB%AE%E5%90%8D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "spot", "quiz_title": "違いを見つけられますか？", "category": "楽しいクイズ", "question_number": 7, "question": "「右・右・右・石」異なる漢字はどの位置？", "display_text": "", "color_value": "", "options": [ "4番目", "1番目", "2番目", "3番目" ], "correct_option": 1, "correct_answer": "4番目", "explanation": "4番目だけ「石」で、ほかは「右」です。上部の線の組み合わせを比較すると違いがわかります。", "quiz_url": "https://lookquiz.net/spot/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E6%BC%A2%E5%AD%97", "https://ja.wikipedia.org/wiki/%E7%89%87%E4%BB%AE%E5%90%8D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "spot", "quiz_title": "違いを見つけられますか？", "category": "楽しいクイズ", "question_number": 8, "question": "「カ・カ・力・カ」漢字の「力」はどの位置？", "display_text": "", "color_value": "", "options": [ "1番目", "3番目", "2番目", "4番目" ], "correct_option": 2, "correct_answer": "3番目", "explanation": "3番目の「力」だけが漢字です。カタカナの「カ」と形が似ていても、別の文字として数えます。", "quiz_url": "https://lookquiz.net/spot/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E6%BC%A2%E5%AD%97", "https://ja.wikipedia.org/wiki/%E7%89%87%E4%BB%AE%E5%90%8D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "spot", "quiz_title": "違いを見つけられますか？", "category": "楽しいクイズ", "question_number": 9, "question": "「123・123・132・123」数字の順番が違うのは？", "display_text": "", "color_value": "", "options": [ "1番目", "2番目", "3番目", "4番目" ], "correct_option": 3, "correct_answer": "3番目", "explanation": "3番目は132で、ほかは123です。同じ数字でも2と3の順序が逆になっています。", "quiz_url": "https://lookquiz.net/spot/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E6%BC%A2%E5%AD%97", "https://ja.wikipedia.org/wiki/%E7%89%87%E4%BB%AE%E5%90%8D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "spot", "quiz_title": "違いを見つけられますか？", "category": "楽しいクイズ", "question_number": 10, "question": "「シ・ツ・シ・シ」ひとつだけ違うカタカナは？", "display_text": "", "color_value": "", "options": [ "1番目", "3番目", "4番目", "2番目" ], "correct_option": 4, "correct_answer": "2番目", "explanation": "2番目だけ「ツ」です。「シ」と「ツ」は点や長い線の配置を比べると区別しやすくなります。", "quiz_url": "https://lookquiz.net/spot/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E6%BC%A2%E5%AD%97", "https://ja.wikipedia.org/wiki/%E7%89%87%E4%BB%AE%E5%90%8D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "kanji", "quiz_title": "この漢字、あなたは読める？", "category": "楽しいクイズ", "question_number": 1, "question": "「向日葵」の読み方は？", "display_text": "", "color_value": "", "options": [ "あさがお", "ひまわり", "たんぽぽ", "すみれ" ], "correct_option": 2, "correct_answer": "ひまわり", "explanation": "「向日葵」はひまわりです。漢字の音読みを組み合わせるのではなく、植物名全体として覚えます。", "quiz_url": "https://lookquiz.net/kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E5%90%91%E6%97%A5%E8%91%B5", "https://ja.wiktionary.org/wiki/%E7%B4%85%E8%91%89", "https://ja.wikipedia.org/wiki/%E3%83%9B%E3%83%88%E3%83%88%E3%82%AE%E3%82%B9", "https://ja.wikipedia.org/wiki/%E7%86%9F%E5%AD%97%E8%A8%93" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "kanji", "quiz_title": "この漢字、あなたは読める？", "category": "楽しいクイズ", "question_number": 2, "question": "「海月」の読み方は？", "display_text": "", "color_value": "", "options": [ "いるか", "ほたて", "くらげ", "あざらし" ], "correct_option": 3, "correct_answer": "くらげ", "explanation": "生き物の名前として「海月」はくらげです。海に浮かぶ姿を連想させる漢字表記です。", "quiz_url": "https://lookquiz.net/kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E5%90%91%E6%97%A5%E8%91%B5", "https://ja.wiktionary.org/wiki/%E7%B4%85%E8%91%89", "https://ja.wikipedia.org/wiki/%E3%83%9B%E3%83%88%E3%83%88%E3%82%AE%E3%82%B9", "https://ja.wikipedia.org/wiki/%E7%86%9F%E5%AD%97%E8%A8%93" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "kanji", "quiz_title": "この漢字、あなたは読める？", "category": "楽しいクイズ", "question_number": 3, "question": "「木漏れ日」の読み方は？", "display_text": "", "color_value": "", "options": [ "きもれび", "こぼれび", "きながれび", "こもれび" ], "correct_option": 4, "correct_answer": "こもれび", "explanation": "「木漏れ日」はこもれびです。木々の葉の間から差し込む日光を表す言葉です。", "quiz_url": "https://lookquiz.net/kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E5%90%91%E6%97%A5%E8%91%B5", "https://ja.wiktionary.org/wiki/%E7%B4%85%E8%91%89", "https://ja.wikipedia.org/wiki/%E3%83%9B%E3%83%88%E3%83%88%E3%82%AE%E3%82%B9", "https://ja.wikipedia.org/wiki/%E7%86%9F%E5%AD%97%E8%A8%93" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "kanji", "quiz_title": "この漢字、あなたは読める？", "category": "楽しいクイズ", "question_number": 4, "question": "「胡瓜」の読み方は？", "display_text": "", "color_value": "", "options": [ "きゅうり", "すいか", "かぼちゃ", "へちま" ], "correct_option": 1, "correct_answer": "きゅうり", "explanation": "「胡瓜」はきゅうりです。食材名は漢字表記と日常の呼び名を結びつけて覚えると便利です。", "quiz_url": "https://lookquiz.net/kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E5%90%91%E6%97%A5%E8%91%B5", "https://ja.wiktionary.org/wiki/%E7%B4%85%E8%91%89", "https://ja.wikipedia.org/wiki/%E3%83%9B%E3%83%88%E3%83%88%E3%82%AE%E3%82%B9", "https://ja.wikipedia.org/wiki/%E7%86%9F%E5%AD%97%E8%A8%93" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "kanji", "quiz_title": "この漢字、あなたは読める？", "category": "楽しいクイズ", "question_number": 5, "question": "「紅葉」を、秋の木の葉の色づきを表す言葉として読むと？", "display_text": "", "color_value": "", "options": [ "あかば", "こうよう", "べによう", "こうば" ], "correct_option": 2, "correct_answer": "こうよう", "explanation": "秋の葉の色づきという現象を表す場合は「こうよう」です。「もみじ」という読みもあるため、文脈を指定しています。", "quiz_url": "https://lookquiz.net/kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E5%90%91%E6%97%A5%E8%91%B5", "https://ja.wiktionary.org/wiki/%E7%B4%85%E8%91%89", "https://ja.wikipedia.org/wiki/%E3%83%9B%E3%83%88%E3%83%88%E3%82%AE%E3%82%B9", "https://ja.wikipedia.org/wiki/%E7%86%9F%E5%AD%97%E8%A8%93" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "kanji", "quiz_title": "この漢字、あなたは読める？", "category": "楽しいクイズ", "question_number": 6, "question": "「百舌鳥」の読み方は？", "display_text": "", "color_value": "", "options": [ "はと", "つばめ", "もず", "かわせみ" ], "correct_option": 3, "correct_answer": "もず", "explanation": "「百舌鳥」はもずという鳥の名前です。複数の漢字をまとめて一つの語として読みます。", "quiz_url": "https://lookquiz.net/kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E5%90%91%E6%97%A5%E8%91%B5", "https://ja.wiktionary.org/wiki/%E7%B4%85%E8%91%89", "https://ja.wikipedia.org/wiki/%E3%83%9B%E3%83%88%E3%83%88%E3%82%AE%E3%82%B9", "https://ja.wikipedia.org/wiki/%E7%86%9F%E5%AD%97%E8%A8%93" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "kanji", "quiz_title": "この漢字、あなたは読める？", "category": "楽しいクイズ", "question_number": 7, "question": "「土筆」の読み方は？", "display_text": "", "color_value": "", "options": [ "どふで", "すぎな", "わらび", "つくし" ], "correct_option": 4, "correct_answer": "つくし", "explanation": "「土筆」はつくしです。春に見られるスギナの胞子茎を指し、筆のような形が名前の手がかりになります。", "quiz_url": "https://lookquiz.net/kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E5%90%91%E6%97%A5%E8%91%B5", "https://ja.wiktionary.org/wiki/%E7%B4%85%E8%91%89", "https://ja.wikipedia.org/wiki/%E3%83%9B%E3%83%88%E3%83%88%E3%82%AE%E3%82%B9", "https://ja.wikipedia.org/wiki/%E7%86%9F%E5%AD%97%E8%A8%93" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "kanji", "quiz_title": "この漢字、あなたは読める？", "category": "楽しいクイズ", "question_number": 8, "question": "「山葵」の読み方は？", "display_text": "", "color_value": "", "options": [ "わさび", "やまあおい", "しょうゆ", "しそ" ], "correct_option": 1, "correct_answer": "わさび", "explanation": "「山葵」はわさびです。料理でよく使う名前でも、漢字表記になると読みにくい例です。", "quiz_url": "https://lookquiz.net/kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E5%90%91%E6%97%A5%E8%91%B5", "https://ja.wiktionary.org/wiki/%E7%B4%85%E8%91%89", "https://ja.wikipedia.org/wiki/%E3%83%9B%E3%83%88%E3%83%88%E3%82%AE%E3%82%B9", "https://ja.wikipedia.org/wiki/%E7%86%9F%E5%AD%97%E8%A8%93" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "kanji", "quiz_title": "この漢字、あなたは読める？", "category": "楽しいクイズ", "question_number": 9, "question": "「蜻蛉」を昆虫の名前として読むと？", "display_text": "", "color_value": "", "options": [ "せみ", "とんぼ", "ちょう", "かぶとむし" ], "correct_option": 2, "correct_answer": "とんぼ", "explanation": "昆虫名としての「蜻蛉」はとんぼです。古い文章では別の読みもあるため、ここでは昆虫名を指定しています。", "quiz_url": "https://lookquiz.net/kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E5%90%91%E6%97%A5%E8%91%B5", "https://ja.wiktionary.org/wiki/%E7%B4%85%E8%91%89", "https://ja.wikipedia.org/wiki/%E3%83%9B%E3%83%88%E3%83%88%E3%82%AE%E3%82%B9", "https://ja.wikipedia.org/wiki/%E7%86%9F%E5%AD%97%E8%A8%93" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "kanji", "quiz_title": "この漢字、あなたは読める？", "category": "楽しいクイズ", "question_number": 10, "question": "「時鳥」の読み方は？", "display_text": "", "color_value": "", "options": [ "とき", "にわとり", "ほととぎす", "うぐいす" ], "correct_option": 3, "correct_answer": "ほととぎす", "explanation": "「時鳥」はほととぎすです。この鳥には「不如帰」など複数の漢字表記があります。", "quiz_url": "https://lookquiz.net/kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E5%90%91%E6%97%A5%E8%91%B5", "https://ja.wiktionary.org/wiki/%E7%B4%85%E8%91%89", "https://ja.wikipedia.org/wiki/%E3%83%9B%E3%83%88%E3%83%88%E3%82%AE%E3%82%B9", "https://ja.wikipedia.org/wiki/%E7%86%9F%E5%AD%97%E8%A8%93" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "brain", "quiz_title": "ひらめき力を試してみよう！", "category": "楽しいクイズ", "question_number": 1, "question": "2、4、8、16…次の数字は？", "display_text": "", "color_value": "", "options": [ "32", "18", "24", "30" ], "correct_option": 1, "correct_answer": "32", "explanation": "直前の数を2倍にする基本的な規則では、16の次は32です。2×2、4×2と順に確かめます。", "quiz_url": "https://lookquiz.net/brain/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E7%AE%97%E8%A1%93", "https://ja.wikipedia.org/wiki/%E7%B5%84%E5%90%88%E3%81%9B" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "brain", "quiz_title": "ひらめき力を試してみよう！", "category": "楽しいクイズ", "question_number": 2, "question": "5人が全員と1回ずつ握手。全部で何回？", "display_text": "", "color_value": "", "options": [ "5回", "10回", "20回", "25回" ], "correct_option": 2, "correct_answer": "10回", "explanation": "5人がそれぞれ4人と握手すると20回と数えますが、同じ握手を二重に数えています。20÷2で10回です。", "quiz_url": "https://lookquiz.net/brain/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E7%AE%97%E8%A1%93", "https://ja.wikipedia.org/wiki/%E7%B5%84%E5%90%88%E3%81%9B" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "brain", "quiz_title": "ひらめき力を試してみよう！", "category": "楽しいクイズ", "question_number": 3, "question": "28日以上ある月は1年にいくつ？", "display_text": "", "color_value": "", "options": [ "1か月", "2か月", "12か月", "6か月" ], "correct_option": 3, "correct_answer": "12か月", "explanation": "すべての月に少なくとも28日あります。2月だけを選ぶのではなく「28日以上」という条件を読みます。", "quiz_url": "https://lookquiz.net/brain/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E7%AE%97%E8%A1%93", "https://ja.wikipedia.org/wiki/%E7%B5%84%E5%90%88%E3%81%9B" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "brain", "quiz_title": "ひらめき力を試してみよう！", "category": "楽しいクイズ", "question_number": 4, "question": "兄は9歳、弟は6歳。3年後の年齢差は何歳？", "display_text": "", "color_value": "", "options": [ "0歳", "6歳", "9歳", "3歳" ], "correct_option": 4, "correct_answer": "3歳", "explanation": "二人とも3歳ずつ年を取るため、差は9−6＝3歳のままです。同じ数を足しても差は変わりません。", "quiz_url": "https://lookquiz.net/brain/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E7%AE%97%E8%A1%93", "https://ja.wikipedia.org/wiki/%E7%B5%84%E5%90%88%E3%81%9B" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "brain", "quiz_title": "ひらめき力を試してみよう！", "category": "楽しいクイズ", "question_number": 5, "question": "1から10までの整数を全部足すと？", "display_text": "", "color_value": "", "options": [ "55", "45", "50", "60" ], "correct_option": 1, "correct_answer": "55", "explanation": "1と10、2と9のように組むと、合計11の組が5組できます。11×5＝55です。", "quiz_url": "https://lookquiz.net/brain/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E7%AE%97%E8%A1%93", "https://ja.wikipedia.org/wiki/%E7%B5%84%E5%90%88%E3%81%9B" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "brain", "quiz_title": "ひらめき力を試してみよう！", "category": "楽しいクイズ", "question_number": 6, "question": "時計の長針は15分で何度回る？", "display_text": "", "color_value": "", "options": [ "15度", "90度", "60度", "180度" ], "correct_option": 2, "correct_answer": "90度", "explanation": "長針は60分で360度回ります。15分はその4分の1なので、360÷4＝90度です。", "quiz_url": "https://lookquiz.net/brain/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E7%AE%97%E8%A1%93", "https://ja.wikipedia.org/wiki/%E7%B5%84%E5%90%88%E3%81%9B" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "brain", "quiz_title": "ひらめき力を試してみよう！", "category": "楽しいクイズ", "question_number": 7, "question": "1辺2cmの立方体の体積は？", "display_text": "", "color_value": "", "options": [ "4立方cm", "6立方cm", "8立方cm", "12立方cm" ], "correct_option": 3, "correct_answer": "8立方cm", "explanation": "立方体の体積は一辺を三回掛けて求めます。2×2×2＝8で、単位は立方cmです。", "quiz_url": "https://lookquiz.net/brain/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E7%AE%97%E8%A1%93", "https://ja.wikipedia.org/wiki/%E7%B5%84%E5%90%88%E3%81%9B" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "brain", "quiz_title": "ひらめき力を試してみよう！", "category": "楽しいクイズ", "question_number": 8, "question": "りんごが3個あり、2個食べると残りは何個？", "display_text": "", "color_value": "", "options": [ "2個", "3個", "5個", "1個" ], "correct_option": 4, "correct_answer": "1個", "explanation": "3個から食べた2個を引くと1個残ります。手元の個数についての単純な引き算です。", "quiz_url": "https://lookquiz.net/brain/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E7%AE%97%E8%A1%93", "https://ja.wikipedia.org/wiki/%E7%B5%84%E5%90%88%E3%81%9B" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "brain", "quiz_title": "ひらめき力を試してみよう！", "category": "楽しいクイズ", "question_number": 9, "question": "A・B・C・Dがこの順で一列。両端ではない二人は？", "display_text": "", "color_value": "", "options": [ "BとC", "AとB", "CとD", "AとD" ], "correct_option": 1, "correct_answer": "BとC", "explanation": "両端はAとDです。その二人を除くと、内側にいるのはBとCになります。", "quiz_url": "https://lookquiz.net/brain/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E7%AE%97%E8%A1%93", "https://ja.wikipedia.org/wiki/%E7%B5%84%E5%90%88%E3%81%9B" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "brain", "quiz_title": "ひらめき力を試してみよう！", "category": "楽しいクイズ", "question_number": 10, "question": "1個作るのに5分かかる機械1台。続けて2個作る時間は？", "display_text": "", "color_value": "", "options": [ "2分", "10分", "5分", "15分" ], "correct_option": 2, "correct_answer": "10分", "explanation": "一台で続けて作るため、5分を2回使います。5×2＝10分で、並列作業ではありません。", "quiz_url": "https://lookquiz.net/brain/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E7%AE%97%E8%A1%93", "https://ja.wikipedia.org/wiki/%E7%B5%84%E5%90%88%E3%81%9B" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "fruit", "quiz_title": "果物の知識クイズに挑戦！", "category": "楽しいクイズ", "question_number": 1, "question": "「森のバター」と呼ばれる果物は？", "display_text": "", "color_value": "", "options": [ "バナナ", "マンゴー", "アボカド", "キウイ" ], "correct_option": 3, "correct_answer": "アボカド", "explanation": "アボカドは、なめらかな食感などから「森のバター」と呼ばれます。この呼び名は通称であり、乳製品という意味ではありません。", "quiz_url": "https://lookquiz.net/fruit/", "reference_urls": [ "https://ja.wikipedia.org/wiki/アボカド", "https://ja.wikipedia.org/wiki/ドラゴンフルーツ", "https://ja.wikipedia.org/wiki/パイナップル" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "fruit", "quiz_title": "果物の知識クイズに挑戦！", "category": "楽しいクイズ", "question_number": 2, "question": "ドラゴンフルーツはどの植物の仲間？", "display_text": "", "color_value": "", "options": [ "ヤシ", "バラ", "イネ", "サボテン" ], "correct_option": 4, "correct_answer": "サボテン", "explanation": "ドラゴンフルーツはサボテン科の植物の果実です。名前や見た目から、ヤシや別の果樹の仲間だと考えやすいところがポイントです。", "quiz_url": "https://lookquiz.net/fruit/", "reference_urls": [ "https://ja.wikipedia.org/wiki/アボカド", "https://ja.wikipedia.org/wiki/ドラゴンフルーツ", "https://ja.wikipedia.org/wiki/パイナップル" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "fruit", "quiz_title": "果物の知識クイズに挑戦！", "category": "楽しいクイズ", "question_number": 3, "question": "「葡萄」と書く果物は？", "display_text": "", "color_value": "", "options": [ "ぶどう", "もも", "りんご", "なし" ], "correct_option": 1, "correct_answer": "ぶどう", "explanation": "「葡萄」は「ぶどう」と読みます。果物名には、日常的な読み方と結びつけて覚えたい漢字表記が多くあります。", "quiz_url": "https://lookquiz.net/fruit/", "reference_urls": [ "https://ja.wikipedia.org/wiki/アボカド", "https://ja.wikipedia.org/wiki/ドラゴンフルーツ", "https://ja.wikipedia.org/wiki/パイナップル" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "fruit", "quiz_title": "果物の知識クイズに挑戦！", "category": "楽しいクイズ", "question_number": 4, "question": "「柘榴」と書く果物の読み方は？", "display_text": "", "color_value": "", "options": [ "いちご", "ざくろ", "さくらんぼ", "すもも" ], "correct_option": 2, "correct_answer": "ざくろ", "explanation": "「柘榴」は「ざくろ」と読みます。実を割ると、多数の粒状の種子が見られる果物です。", "quiz_url": "https://lookquiz.net/fruit/", "reference_urls": [ "https://ja.wikipedia.org/wiki/アボカド", "https://ja.wikipedia.org/wiki/ドラゴンフルーツ", "https://ja.wikipedia.org/wiki/パイナップル" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "fruit", "quiz_title": "果物の知識クイズに挑戦！", "category": "楽しいクイズ", "question_number": 5, "question": "パイナップルの実は一般にどこにつく？", "display_text": "", "color_value": "", "options": [ "高い木の枝先", "地下の根", "地面近くの草状の株", "水面に浮く葉" ], "correct_option": 3, "correct_answer": "地面近くの草状の株", "explanation": "パイナップルは草本の植物で、地面近くの株に実がつきます。高い木の枝にぶら下がる果物ではありません。", "quiz_url": "https://lookquiz.net/fruit/", "reference_urls": [ "https://ja.wikipedia.org/wiki/アボカド", "https://ja.wikipedia.org/wiki/ドラゴンフルーツ", "https://ja.wikipedia.org/wiki/パイナップル" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "memory", "quiz_title": "文字と数字の並びクイズに挑戦！", "category": "楽しいクイズ", "question_number": 1, "question": "「桜・本・青・鍵」この並びの2番目は？", "display_text": "", "color_value": "", "options": [ "桜", "本", "青", "鍵" ], "correct_option": 2, "correct_answer": "本", "explanation": "桜が1番目、本が2番目、青が3番目、鍵が4番目です。先頭から数えると2番目は本になります。", "quiz_url": "https://lookquiz.net/memory/", "reference_urls": [ "https://lookquiz.net/editorial-policy/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "memory", "quiz_title": "文字と数字の並びクイズに挑戦！", "category": "楽しいクイズ", "question_number": 2, "question": "「7・2・9・4」を逆から並べたものは？", "display_text": "", "color_value": "", "options": [ "4・2・9・7", "9・4・7・2", "4・9・2・7", "7・9・2・4" ], "correct_option": 3, "correct_answer": "4・9・2・7", "explanation": "右端から読み直すと4、9、2、7です。数字の大小ではなく、並びの向きだけを逆にします。", "quiz_url": "https://lookquiz.net/memory/", "reference_urls": [ "https://lookquiz.net/editorial-policy/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "memory", "quiz_title": "文字と数字の並びクイズに挑戦！", "category": "楽しいクイズ", "question_number": 3, "question": "「猫・犬・鳥・猫・魚」2回登場するのは？", "display_text": "", "color_value": "", "options": [ "犬", "鳥", "魚", "猫" ], "correct_option": 4, "correct_answer": "猫", "explanation": "猫は1番目と4番目に登場します。犬、鳥、魚はそれぞれ一度なので、重複する項目は猫です。", "quiz_url": "https://lookquiz.net/memory/", "reference_urls": [ "https://lookquiz.net/editorial-policy/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "memory", "quiz_title": "文字と数字の並びクイズに挑戦！", "category": "楽しいクイズ", "question_number": 4, "question": "「赤・青・黄・緑・紫」この並びの最後の色は？", "display_text": "", "color_value": "", "options": [ "紫", "青", "黄", "緑" ], "correct_option": 1, "correct_answer": "紫", "explanation": "並びの右端にある色は紫です。「最後」は先頭から数えて5番目を指します。", "quiz_url": "https://lookquiz.net/memory/", "reference_urls": [ "https://lookquiz.net/editorial-policy/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "memory", "quiz_title": "文字と数字の並びクイズに挑戦！", "category": "楽しいクイズ", "question_number": 5, "question": "「4・1・6・2・8」の中央にある数字は？", "display_text": "", "color_value": "", "options": [ "1", "6", "2", "8" ], "correct_option": 2, "correct_answer": "6", "explanation": "5個の項目では3番目が中央です。4、1、6、2、8の3番目を選ぶと6になります。", "quiz_url": "https://lookquiz.net/memory/", "reference_urls": [ "https://lookquiz.net/editorial-policy/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "memory", "quiz_title": "文字と数字の並びクイズに挑戦！", "category": "楽しいクイズ", "question_number": 6, "question": "「雨・風・雪・風・雲」二度登場する天気の言葉は？", "display_text": "", "color_value": "", "options": [ "雨", "雪", "風", "雲" ], "correct_option": 3, "correct_answer": "風", "explanation": "風は2番目と4番目にあります。雨、雪、雲は一度ずつなので、二度登場する言葉は風です。", "quiz_url": "https://lookquiz.net/memory/", "reference_urls": [ "https://lookquiz.net/editorial-policy/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "memory", "quiz_title": "文字と数字の並びクイズに挑戦！", "category": "楽しいクイズ", "question_number": 7, "question": "「犬・本・花・鍵・月」この並びで花の直後にあるものは？", "display_text": "", "color_value": "", "options": [ "本", "犬", "月", "鍵" ], "correct_option": 4, "correct_answer": "鍵", "explanation": "花は3番目で、その直後は4番目の鍵です。「直後」を一つ右の項目として読み取ります。", "quiz_url": "https://lookquiz.net/memory/", "reference_urls": [ "https://lookquiz.net/editorial-policy/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "memory", "quiz_title": "文字と数字の並びクイズに挑戦！", "category": "楽しいクイズ", "question_number": 8, "question": "「A・C・B・D」を逆順にすると？", "display_text": "", "color_value": "", "options": [ "D・B・C・A", "D・C・B・A", "A・B・C・D", "B・D・A・C" ], "correct_option": 1, "correct_answer": "D・B・C・A", "explanation": "元の右端から順に読むとD、B、C、Aです。アルファベット順に並べ替える操作ではありません。", "quiz_url": "https://lookquiz.net/memory/", "reference_urls": [ "https://lookquiz.net/editorial-policy/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "memory", "quiz_title": "文字と数字の並びクイズに挑戦！", "category": "楽しいクイズ", "question_number": 9, "question": "「桜・椿・梅・菊」最初と最後を選ぶと？", "display_text": "", "color_value": "", "options": [ "椿と梅", "桜と菊", "桜と梅", "椿と菊" ], "correct_option": 2, "correct_answer": "桜と菊", "explanation": "先頭は桜、末尾は菊です。両端という条件に当てはまる二つの項目を選びます。", "quiz_url": "https://lookquiz.net/memory/", "reference_urls": [ "https://lookquiz.net/editorial-policy/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "memory", "quiz_title": "文字と数字の並びクイズに挑戦！", "category": "楽しいクイズ", "question_number": 10, "question": "「船・星・橋・森・川」この並びの4番目は？", "display_text": "", "color_value": "", "options": [ "橋", "川", "森", "星" ], "correct_option": 3, "correct_answer": "森", "explanation": "船、星、橋、森、川を左から数えると、4番目は森です。川は最後の5番目です。", "quiz_url": "https://lookquiz.net/memory/", "reference_urls": [ "https://lookquiz.net/editorial-policy/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "flower-kanji", "quiz_title": "花の難読漢字、読めますか？", "category": "楽しいクイズ", "question_number": 1, "question": "「紫陽花」の読み方は？", "display_text": "", "color_value": "", "options": [ "ききょう", "あじさい", "なでしこ", "あやめ" ], "correct_option": 2, "correct_answer": "あじさい", "explanation": "「紫陽花」はあじさいです。梅雨の季節の花として親しまれ、漢字全体を植物名として読みます。", "quiz_url": "https://lookquiz.net/flower-kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E7%B4%AB%E9%99%BD%E8%8A%B1", "https://ja.wiktionary.org/wiki/%E8%92%B2%E5%85%AC%E8%8B%B1", "https://ja.wiktionary.org/wiki/%E6%A1%94%E6%A2%97" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "flower-kanji", "quiz_title": "花の難読漢字、読めますか？", "category": "楽しいクイズ", "question_number": 2, "question": "「蒲公英」の読み方は？", "display_text": "", "color_value": "", "options": [ "つばき", "きんもくせい", "たんぽぽ", "ひなぎく" ], "correct_option": 3, "correct_answer": "たんぽぽ", "explanation": "「蒲公英」はたんぽぽです。一文字ずつ音読みにすると読みにくいため、語全体で覚える例です。", "quiz_url": "https://lookquiz.net/flower-kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E7%B4%AB%E9%99%BD%E8%8A%B1", "https://ja.wiktionary.org/wiki/%E8%92%B2%E5%85%AC%E8%8B%B1", "https://ja.wiktionary.org/wiki/%E6%A1%94%E6%A2%97" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "flower-kanji", "quiz_title": "花の難読漢字、読めますか？", "category": "楽しいクイズ", "question_number": 3, "question": "「秋桜」の読み方は？", "display_text": "", "color_value": "", "options": [ "さくら", "もみじ", "ぼたん", "コスモス" ], "correct_option": 4, "correct_answer": "コスモス", "explanation": "「秋桜」はコスモスです。「あきざくら」という読みもありますが、この問題では一般的な花名を選びます。", "quiz_url": "https://lookquiz.net/flower-kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E7%B4%AB%E9%99%BD%E8%8A%B1", "https://ja.wiktionary.org/wiki/%E8%92%B2%E5%85%AC%E8%8B%B1", "https://ja.wiktionary.org/wiki/%E6%A1%94%E6%A2%97" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "flower-kanji", "quiz_title": "花の難読漢字、読めますか？", "category": "楽しいクイズ", "question_number": 4, "question": "「菫」の読み方は？", "display_text": "", "color_value": "", "options": [ "すみれ", "きく", "ばら", "ゆり" ], "correct_option": 1, "correct_answer": "すみれ", "explanation": "「菫」はすみれです。一文字でも日常の呼び名と結びつけておくと、文章や花の名札で役立ちます。", "quiz_url": "https://lookquiz.net/flower-kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E7%B4%AB%E9%99%BD%E8%8A%B1", "https://ja.wiktionary.org/wiki/%E8%92%B2%E5%85%AC%E8%8B%B1", "https://ja.wiktionary.org/wiki/%E6%A1%94%E6%A2%97" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "flower-kanji", "quiz_title": "花の難読漢字、読めますか？", "category": "楽しいクイズ", "question_number": 5, "question": "「桔梗」の読み方は？", "display_text": "", "color_value": "", "options": [ "あじさい", "ききょう", "つばき", "れんげ" ], "correct_option": 2, "correct_answer": "ききょう", "explanation": "「桔梗」はききょうです。二文字で一つの花の名前を表し、別の植物名と区別して読みます。", "quiz_url": "https://lookquiz.net/flower-kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E7%B4%AB%E9%99%BD%E8%8A%B1", "https://ja.wiktionary.org/wiki/%E8%92%B2%E5%85%AC%E8%8B%B1", "https://ja.wiktionary.org/wiki/%E6%A1%94%E6%A2%97" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "animal-kanji", "quiz_title": "動物の難読漢字を攻略しよう", "category": "楽しいクイズ", "question_number": 1, "question": "「海豚」の読み方は？", "display_text": "", "color_value": "", "options": [ "いるか", "あしか", "らっこ", "くじら" ], "correct_option": 1, "correct_answer": "いるか", "explanation": "「海豚」はいるかです。豚の仲間という意味ではなく、海の哺乳類を表す慣用的な漢字表記です。", "quiz_url": "https://lookquiz.net/animal-kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E6%B5%B7%E8%B1%9A", "https://ja.wiktionary.org/wiki/%E8%9D%99%E8%9D%A0", "https://ja.wiktionary.org/wiki/%E6%B5%B7%E8%B1%B9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "animal-kanji", "quiz_title": "動物の難読漢字を攻略しよう", "category": "楽しいクイズ", "question_number": 2, "question": "「河馬」の読み方は？", "display_text": "", "color_value": "", "options": [ "しまうま", "かば", "さい", "きりん" ], "correct_option": 2, "correct_answer": "かば", "explanation": "「河馬」はかばです。「かわうま」と文字どおりに読むのではなく、動物名として読みます。", "quiz_url": "https://lookquiz.net/animal-kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E6%B5%B7%E8%B1%9A", "https://ja.wiktionary.org/wiki/%E8%9D%99%E8%9D%A0", "https://ja.wiktionary.org/wiki/%E6%B5%B7%E8%B1%B9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "animal-kanji", "quiz_title": "動物の難読漢字を攻略しよう", "category": "楽しいクイズ", "question_number": 3, "question": "「蝙蝠」の読み方は？", "display_text": "", "color_value": "", "options": [ "ふくろう", "すずめ", "こうもり", "とんぼ" ], "correct_option": 3, "correct_answer": "こうもり", "explanation": "「蝙蝠」はこうもりです。飛びますが鳥ではなく哺乳類で、漢字も語全体として覚えます。", "quiz_url": "https://lookquiz.net/animal-kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E6%B5%B7%E8%B1%9A", "https://ja.wiktionary.org/wiki/%E8%9D%99%E8%9D%A0", "https://ja.wiktionary.org/wiki/%E6%B5%B7%E8%B1%B9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "animal-kanji", "quiz_title": "動物の難読漢字を攻略しよう", "category": "楽しいクイズ", "question_number": 4, "question": "「海豹」の読み方は？", "display_text": "", "color_value": "", "options": [ "せいうち", "おっとせい", "まんぼう", "あざらし" ], "correct_option": 4, "correct_answer": "あざらし", "explanation": "「海豹」はあざらしです。ひょうの仲間ではなく、海に暮らす別の哺乳類の名前です。", "quiz_url": "https://lookquiz.net/animal-kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E6%B5%B7%E8%B1%9A", "https://ja.wiktionary.org/wiki/%E8%9D%99%E8%9D%A0", "https://ja.wiktionary.org/wiki/%E6%B5%B7%E8%B1%B9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "animal-kanji", "quiz_title": "動物の難読漢字を攻略しよう", "category": "楽しいクイズ", "question_number": 5, "question": "「縞馬」の読み方は？", "display_text": "", "color_value": "", "options": [ "しまうま", "らくだ", "ろば", "やぎ" ], "correct_option": 1, "correct_answer": "しまうま", "explanation": "「縞馬」はしまうまです。体の縞模様と馬の姿を結びつけると、読みの手がかりになります。", "quiz_url": "https://lookquiz.net/animal-kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E6%B5%B7%E8%B1%9A", "https://ja.wiktionary.org/wiki/%E8%9D%99%E8%9D%A0", "https://ja.wiktionary.org/wiki/%E6%B5%B7%E8%B1%B9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "food-kanji", "quiz_title": "お品書きの漢字、読めますか？", "category": "楽しいクイズ", "question_number": 1, "question": "「蕎麦」の読み方は？", "display_text": "", "color_value": "", "options": [ "うどん", "むぎ", "そば", "あわ" ], "correct_option": 3, "correct_answer": "そば", "explanation": "「蕎麦」はそばです。穀物のソバと、それを使った麺の両方に使われる表記です。", "quiz_url": "https://lookquiz.net/food-kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E8%95%8E%E9%BA%A6", "https://ja.wiktionary.org/wiki/%E8%92%9F%E8%92%BB", "https://ja.wiktionary.org/wiki/%E7%8E%89%E8%9C%80%E9%BB%8D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "food-kanji", "quiz_title": "お品書きの漢字、読めますか？", "category": "楽しいクイズ", "question_number": 2, "question": "「蒟蒻」の読み方は？", "display_text": "", "color_value": "", "options": [ "ごぼう", "たけのこ", "れんこん", "こんにゃく" ], "correct_option": 4, "correct_answer": "こんにゃく", "explanation": "「蒟蒻」はこんにゃくです。漢字の音読みを足すのではなく、食品の名前として読みます。", "quiz_url": "https://lookquiz.net/food-kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E8%95%8E%E9%BA%A6", "https://ja.wiktionary.org/wiki/%E8%92%9F%E8%92%BB", "https://ja.wiktionary.org/wiki/%E7%8E%89%E8%9C%80%E9%BB%8D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "food-kanji", "quiz_title": "お品書きの漢字、読めますか？", "category": "楽しいクイズ", "question_number": 3, "question": "「生姜」の読み方は？", "display_text": "", "color_value": "", "options": [ "しょうが", "わさび", "にんにく", "みょうが" ], "correct_option": 1, "correct_answer": "しょうが", "explanation": "「生姜」はしょうがです。料理の香りづけや薬味に用いる植物の名前です。", "quiz_url": "https://lookquiz.net/food-kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E8%95%8E%E9%BA%A6", "https://ja.wiktionary.org/wiki/%E8%92%9F%E8%92%BB", "https://ja.wiktionary.org/wiki/%E7%8E%89%E8%9C%80%E9%BB%8D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "food-kanji", "quiz_title": "お品書きの漢字、読めますか？", "category": "楽しいクイズ", "question_number": 4, "question": "「玉蜀黍」の読み方は？", "display_text": "", "color_value": "", "options": [ "さつまいも", "とうもろこし", "たまねぎ", "とうがらし" ], "correct_option": 2, "correct_answer": "とうもろこし", "explanation": "「玉蜀黍」はとうもろこしです。三文字をまとめて一つの作物の名前として読みます。", "quiz_url": "https://lookquiz.net/food-kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E8%95%8E%E9%BA%A6", "https://ja.wiktionary.org/wiki/%E8%92%9F%E8%92%BB", "https://ja.wiktionary.org/wiki/%E7%8E%89%E8%9C%80%E9%BB%8D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "food-kanji", "quiz_title": "お品書きの漢字、読めますか？", "category": "楽しいクイズ", "question_number": 5, "question": "「茗荷」の読み方は？", "display_text": "", "color_value": "", "options": [ "にら", "ねぎ", "みょうが", "ふき" ], "correct_option": 3, "correct_answer": "みょうが", "explanation": "「茗荷」はみょうがです。しょうがやねぎとは別の薬味で、食材名として区別します。", "quiz_url": "https://lookquiz.net/food-kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E8%95%8E%E9%BA%A6", "https://ja.wiktionary.org/wiki/%E8%92%9F%E8%92%BB", "https://ja.wiktionary.org/wiki/%E7%8E%89%E8%9C%80%E9%BB%8D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "weather-kanji", "quiz_title": "空と天気の漢字クイズ", "category": "楽しいクイズ", "question_number": 1, "question": "「時雨」の読み方は？", "display_text": "", "color_value": "", "options": [ "じあめ", "こさめ", "しぐれ", "ゆうだち" ], "correct_option": 3, "correct_answer": "しぐれ", "explanation": "「時雨」はしぐれです。主に秋から冬にかけて、降ったりやんだりする雨を表す言葉です。", "quiz_url": "https://lookquiz.net/weather-kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E6%99%82%E9%9B%A8", "https://ja.wiktionary.org/wiki/%E9%9C%99", "https://ja.wiktionary.org/wiki/%E6%9D%B1%E9%A2%A8", "https://ja.wiktionary.org/wiki/%E4%BA%94%E6%9C%88%E9%9B%A8" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "weather-kanji", "quiz_title": "空と天気の漢字クイズ", "category": "楽しいクイズ", "question_number": 2, "question": "「霙」の読み方は？", "display_text": "", "color_value": "", "options": [ "あられ", "ひょう", "きり", "みぞれ" ], "correct_option": 4, "correct_answer": "みぞれ", "explanation": "「霙」はみぞれです。雨と雪が混じって降る状態を指し、霰や雹とは別の語です。", "quiz_url": "https://lookquiz.net/weather-kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E6%99%82%E9%9B%A8", "https://ja.wiktionary.org/wiki/%E9%9C%99", "https://ja.wiktionary.org/wiki/%E6%9D%B1%E9%A2%A8", "https://ja.wiktionary.org/wiki/%E4%BA%94%E6%9C%88%E9%9B%A8" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "weather-kanji", "quiz_title": "空と天気の漢字クイズ", "category": "楽しいクイズ", "question_number": 3, "question": "「東風」の伝統的な読み方は？", "display_text": "", "color_value": "", "options": [ "こち", "はえ", "やませ", "ならい" ], "correct_option": 1, "correct_answer": "こち", "explanation": "東から吹く風を表す伝統的な読みは「こち」です。「とうふう」という音読みもあるため、条件を指定しています。", "quiz_url": "https://lookquiz.net/weather-kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E6%99%82%E9%9B%A8", "https://ja.wiktionary.org/wiki/%E9%9C%99", "https://ja.wiktionary.org/wiki/%E6%9D%B1%E9%A2%A8", "https://ja.wiktionary.org/wiki/%E4%BA%94%E6%9C%88%E9%9B%A8" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "weather-kanji", "quiz_title": "空と天気の漢字クイズ", "category": "楽しいクイズ", "question_number": 4, "question": "「五月雨」の一般的な読み方は？", "display_text": "", "color_value": "", "options": [ "ごがつあめ", "さみだれ", "さつきう", "はるさめ" ], "correct_option": 2, "correct_answer": "さみだれ", "explanation": "「五月雨」はさみだれです。旧暦の五月の長雨に関係する言葉で、現在の梅雨の雨を表す際にも使われます。", "quiz_url": "https://lookquiz.net/weather-kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E6%99%82%E9%9B%A8", "https://ja.wiktionary.org/wiki/%E9%9C%99", "https://ja.wiktionary.org/wiki/%E6%9D%B1%E9%A2%A8", "https://ja.wiktionary.org/wiki/%E4%BA%94%E6%9C%88%E9%9B%A8" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "weather-kanji", "quiz_title": "空と天気の漢字クイズ", "category": "楽しいクイズ", "question_number": 5, "question": "「霰」の読み方は？", "display_text": "", "color_value": "", "options": [ "しも", "つゆ", "あられ", "かすみ" ], "correct_option": 3, "correct_answer": "あられ", "explanation": "「霰」はあられです。氷の粒が降る現象で、雨と雪が混じるみぞれとは区別します。", "quiz_url": "https://lookquiz.net/weather-kanji/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E6%99%82%E9%9B%A8", "https://ja.wiktionary.org/wiki/%E9%9C%99", "https://ja.wiktionary.org/wiki/%E6%9D%B1%E9%A2%A8", "https://ja.wiktionary.org/wiki/%E4%BA%94%E6%9C%88%E9%9B%A8" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "idioms", "quiz_title": "四字熟語の意味を知っている？", "category": "楽しいクイズ", "question_number": 1, "question": "「一期一会」が表すのは？", "display_text": "", "color_value": "", "options": [ "毎日同じ人と会う", "一度きりの出会いを大切にする", "一年に一度だけ休む", "一番になるまで競う" ], "correct_option": 2, "correct_answer": "一度きりの出会いを大切にする", "explanation": "一期一会は、一度きりかもしれない出会いを大切にする考えです。毎日会うことや回数を数える言葉ではありません。", "quiz_url": "https://lookquiz.net/idioms/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E4%B8%80%E6%9C%9F%E4%B8%80%E4%BC%9A", "https://ja.wiktionary.org/wiki/%E6%B8%A9%E6%95%85%E7%9F%A5%E6%96%B0", "https://ja.wiktionary.org/wiki/%E8%A9%A6%E8%A1%8C%E9%8C%AF%E8%AA%A4" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "idioms", "quiz_title": "四字熟語の意味を知っている？", "category": "楽しいクイズ", "question_number": 2, "question": "「温故知新」が表す学び方は？", "display_text": "", "color_value": "", "options": [ "新しいものだけを覚える", "温かい場所で勉強する", "昔を学んで新しい知識を得る", "知識をすべて忘れる" ], "correct_option": 3, "correct_answer": "昔を学んで新しい知識を得る", "explanation": "温故知新は、過去の事柄を学び直して新しい知識や理解を得ることです。新しい情報だけを見る姿勢とは異なります。", "quiz_url": "https://lookquiz.net/idioms/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E4%B8%80%E6%9C%9F%E4%B8%80%E4%BC%9A", "https://ja.wiktionary.org/wiki/%E6%B8%A9%E6%95%85%E7%9F%A5%E6%96%B0", "https://ja.wiktionary.org/wiki/%E8%A9%A6%E8%A1%8C%E9%8C%AF%E8%AA%A4" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "idioms", "quiz_title": "四字熟語の意味を知っている？", "category": "楽しいクイズ", "question_number": 3, "question": "「一石二鳥」の意味は？", "display_text": "", "color_value": "", "options": [ "鳥を二羽飼う", "二つの失敗をする", "石を二つ集める", "一つの行動で二つの利益を得る" ], "correct_option": 4, "correct_answer": "一つの行動で二つの利益を得る", "explanation": "一石二鳥は、一つの行動で二つの利益を得ることです。実際に鳥を飼ったり石を集めたりする意味ではありません。", "quiz_url": "https://lookquiz.net/idioms/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E4%B8%80%E6%9C%9F%E4%B8%80%E4%BC%9A", "https://ja.wiktionary.org/wiki/%E6%B8%A9%E6%95%85%E7%9F%A5%E6%96%B0", "https://ja.wiktionary.org/wiki/%E8%A9%A6%E8%A1%8C%E9%8C%AF%E8%AA%A4" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "idioms", "quiz_title": "四字熟語の意味を知っている？", "category": "楽しいクイズ", "question_number": 4, "question": "「十人十色」が表すのは？", "display_text": "", "color_value": "", "options": [ "人それぞれ考えや好みが異なる", "全員の考えが同じ", "十色しか使えない", "十人で一人になる" ], "correct_option": 1, "correct_answer": "人それぞれ考えや好みが異なる", "explanation": "十人十色は、人によって考えや好みが異なることを表します。全員が同じであるという意味ではありません。", "quiz_url": "https://lookquiz.net/idioms/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E4%B8%80%E6%9C%9F%E4%B8%80%E4%BC%9A", "https://ja.wiktionary.org/wiki/%E6%B8%A9%E6%95%85%E7%9F%A5%E6%96%B0", "https://ja.wiktionary.org/wiki/%E8%A9%A6%E8%A1%8C%E9%8C%AF%E8%AA%A4" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "idioms", "quiz_title": "四字熟語の意味を知っている？", "category": "楽しいクイズ", "question_number": 5, "question": "「試行錯誤」の意味に近い行動は？", "display_text": "", "color_value": "", "options": [ "一度も試さず決める", "試して失敗から方法を改善する", "結果だけを忘れる", "同じ失敗を望んで繰り返す" ], "correct_option": 2, "correct_answer": "試して失敗から方法を改善する", "explanation": "試行錯誤は、方法を試して問題点を見つけ、改善を重ねることです。経験を次の試みに生かす点が重要です。", "quiz_url": "https://lookquiz.net/idioms/", "reference_urls": [ "https://ja.wiktionary.org/wiki/%E4%B8%80%E6%9C%9F%E4%B8%80%E4%BC%9A", "https://ja.wiktionary.org/wiki/%E6%B8%A9%E6%95%85%E7%9F%A5%E6%96%B0", "https://ja.wiktionary.org/wiki/%E8%A9%A6%E8%A1%8C%E9%8C%AF%E8%AA%A4" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "proverbs", "quiz_title": "ことわざの続きを当てよう", "category": "楽しいクイズ", "question_number": 1, "question": "「石の上にも」続く言葉は？", "display_text": "", "color_value": "", "options": [ "三日", "三人", "三回", "三年" ], "correct_option": 4, "correct_answer": "三年", "explanation": "続きは「三年」です。長く続けることで成果につながるという、根気をたとえた表現です。", "quiz_url": "https://lookquiz.net/proverbs/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%81%93%E3%81%A8%E3%82%8F%E3%81%96", "https://ja.wiktionary.org/wiki/%E6%80%A5%E3%81%8C%E3%81%B0%E5%9B%9E%E3%82%8C" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "proverbs", "quiz_title": "ことわざの続きを当てよう", "category": "楽しいクイズ", "question_number": 2, "question": "「猿も木から」続く言葉は？", "display_text": "", "color_value": "", "options": [ "落ちる", "眠る", "飛ぶ", "笑う" ], "correct_option": 1, "correct_answer": "落ちる", "explanation": "続きは「落ちる」です。木登りの得意な猿を例に、上手な人にも失敗があることを表します。", "quiz_url": "https://lookquiz.net/proverbs/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%81%93%E3%81%A8%E3%82%8F%E3%81%96", "https://ja.wiktionary.org/wiki/%E6%80%A5%E3%81%8C%E3%81%B0%E5%9B%9E%E3%82%8C" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "proverbs", "quiz_title": "ことわざの続きを当てよう", "category": "楽しいクイズ", "question_number": 3, "question": "「急がば」続く言葉は？", "display_text": "", "color_value": "", "options": [ "走れ", "回れ", "止まれ", "急げ" ], "correct_option": 2, "correct_answer": "回れ", "explanation": "続きは「回れ」です。急ぐ時こそ、危険な近道より確実な方法がよいという考えを表します。", "quiz_url": "https://lookquiz.net/proverbs/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%81%93%E3%81%A8%E3%82%8F%E3%81%96", "https://ja.wiktionary.org/wiki/%E6%80%A5%E3%81%8C%E3%81%B0%E5%9B%9E%E3%82%8C" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "proverbs", "quiz_title": "ことわざの続きを当てよう", "category": "楽しいクイズ", "question_number": 4, "question": "「雨降って」から始まることわざの続きは？", "display_text": "", "color_value": "", "options": [ "木が踊る", "山眠る", "地固まる", "海乾く" ], "correct_option": 3, "correct_answer": "地固まる", "explanation": "続きは「地固まる」です。問題や争いの後に、かえって関係や状態が安定することをたとえます。", "quiz_url": "https://lookquiz.net/proverbs/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%81%93%E3%81%A8%E3%82%8F%E3%81%96", "https://ja.wiktionary.org/wiki/%E6%80%A5%E3%81%8C%E3%81%B0%E5%9B%9E%E3%82%8C" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "proverbs", "quiz_title": "ことわざの続きを当てよう", "category": "楽しいクイズ", "question_number": 5, "question": "「ちりも積もれば」何になる？", "display_text": "", "color_value": "", "options": [ "雲", "川", "星", "山" ], "correct_option": 4, "correct_answer": "山", "explanation": "続きは「山」です。小さなものでも積み重ねると大きくなることを表す言葉です。", "quiz_url": "https://lookquiz.net/proverbs/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%81%93%E3%81%A8%E3%82%8F%E3%81%96", "https://ja.wiktionary.org/wiki/%E6%80%A5%E3%81%8C%E3%81%B0%E5%9B%9E%E3%82%8C" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "keigo", "quiz_title": "大人の敬語、使い分けできる？", "category": "楽しいクイズ", "question_number": 1, "question": "自分が相手の会社へ「行く」時の謙譲語は？", "display_text": "", "color_value": "", "options": [ "いらっしゃる", "おいでになる", "お越しになる", "伺う" ], "correct_option": 4, "correct_answer": "伺う", "explanation": "自分が相手のもとへ行く場合は「伺う」を使います。「いらっしゃる」などは相手側の動作に使う尊敬語です。", "quiz_url": "https://lookquiz.net/keigo/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%95%AC%E8%AA%9E", "https://www.bunka.go.jp/seisaku/bunkashingikai/kokugo/hokoku/pdf/keigo_tosin.pdf" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "keigo", "quiz_title": "大人の敬語、使い分けできる？", "category": "楽しいクイズ", "question_number": 2, "question": "相手が「見る」ことを表す尊敬語は？", "display_text": "", "color_value": "", "options": [ "ご覧になる", "拝見する", "見させていただく", "目にする" ], "correct_option": 1, "correct_answer": "ご覧になる", "explanation": "相手が見ることを高める表現は「ご覧になる」です。「拝見する」は自分側の動作を表す謙譲語です。", "quiz_url": "https://lookquiz.net/keigo/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%95%AC%E8%AA%9E", "https://www.bunka.go.jp/seisaku/bunkashingikai/kokugo/hokoku/pdf/keigo_tosin.pdf" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "keigo", "quiz_title": "大人の敬語、使い分けできる？", "category": "楽しいクイズ", "question_number": 3, "question": "自分が「食べる」ことを表す謙譲語は？", "display_text": "", "color_value": "", "options": [ "召し上がる", "いただく", "お食べになる", "食される" ], "correct_option": 2, "correct_answer": "いただく", "explanation": "自分が食べることを控えめに表すのは「いただく」です。「召し上がる」は相手側について使います。", "quiz_url": "https://lookquiz.net/keigo/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%95%AC%E8%AA%9E", "https://www.bunka.go.jp/seisaku/bunkashingikai/kokugo/hokoku/pdf/keigo_tosin.pdf" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "keigo", "quiz_title": "大人の敬語、使い分けできる？", "category": "楽しいクイズ", "question_number": 4, "question": "相手が「言う」ことを表す尊敬語は？", "display_text": "", "color_value": "", "options": [ "申し上げる", "申す", "おっしゃる", "述べさせていただく" ], "correct_option": 3, "correct_answer": "おっしゃる", "explanation": "相手が言う場合の尊敬語は「おっしゃる」です。「申す」「申し上げる」は自分側の発言に使います。", "quiz_url": "https://lookquiz.net/keigo/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%95%AC%E8%AA%9E", "https://www.bunka.go.jp/seisaku/bunkashingikai/kokugo/hokoku/pdf/keigo_tosin.pdf" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "keigo", "quiz_title": "大人の敬語、使い分けできる？", "category": "楽しいクイズ", "question_number": 5, "question": "自分が相手の話を「聞く」時の謙譲表現は？", "display_text": "", "color_value": "", "options": [ "お聞きになる", "お耳に入る", "聞いてくださる", "拝聴する" ], "correct_option": 4, "correct_answer": "拝聴する", "explanation": "自分が相手の話を聞く場合は「拝聴する」という謙譲表現が使えます。動作の主体が自分である点が手がかりです。", "quiz_url": "https://lookquiz.net/keigo/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%95%AC%E8%AA%9E", "https://www.bunka.go.jp/seisaku/bunkashingikai/kokugo/hokoku/pdf/keigo_tosin.pdf" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "old-months", "quiz_title": "昔の月の名前、覚えてる？", "category": "楽しいクイズ", "question_number": 1, "question": "旧暦の1月の別名は？", "display_text": "", "color_value": "", "options": [ "如月", "睦月", "弥生", "卯月" ], "correct_option": 2, "correct_answer": "睦月", "explanation": "旧暦の一月は睦月です。年の始まりの月名として使われ、二月の如月と区別します。", "quiz_url": "https://lookquiz.net/old-months/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%92%8C%E9%A2%A8%E6%9C%88%E5%90%8D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "old-months", "quiz_title": "昔の月の名前、覚えてる？", "category": "楽しいクイズ", "question_number": 2, "question": "旧暦の3月の別名は？", "display_text": "", "color_value": "", "options": [ "皐月", "文月", "弥生", "葉月" ], "correct_option": 3, "correct_answer": "弥生", "explanation": "旧暦の三月は弥生です。春のイメージがある語ですが、ここでは月名としての対応を尋ねています。", "quiz_url": "https://lookquiz.net/old-months/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%92%8C%E9%A2%A8%E6%9C%88%E5%90%8D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "old-months", "quiz_title": "昔の月の名前、覚えてる？", "category": "楽しいクイズ", "question_number": 3, "question": "旧暦の12月の別名は？", "display_text": "", "color_value": "", "options": [ "霜月", "長月", "水無月", "師走" ], "correct_option": 4, "correct_answer": "師走", "explanation": "旧暦の十二月は師走です。語の由来には諸説があり、十二月の別名として覚えます。", "quiz_url": "https://lookquiz.net/old-months/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%92%8C%E9%A2%A8%E6%9C%88%E5%90%8D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "old-months", "quiz_title": "昔の月の名前、覚えてる？", "category": "楽しいクイズ", "question_number": 4, "question": "旧暦の2月を表す別名は？", "display_text": "", "color_value": "", "options": [ "如月", "卯月", "神無月", "葉月" ], "correct_option": 1, "correct_answer": "如月", "explanation": "旧暦の二月は如月です。一月の睦月、三月の弥生と並べると順序を整理できます。", "quiz_url": "https://lookquiz.net/old-months/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%92%8C%E9%A2%A8%E6%9C%88%E5%90%8D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "old-months", "quiz_title": "昔の月の名前、覚えてる？", "category": "楽しいクイズ", "question_number": 5, "question": "旧暦の11月を表す別名は？", "display_text": "", "color_value": "", "options": [ "長月", "霜月", "文月", "皐月" ], "correct_option": 2, "correct_answer": "霜月", "explanation": "旧暦の十一月は霜月です。長月は九月、文月は七月、皐月は五月の呼び名です。", "quiz_url": "https://lookquiz.net/old-months/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%92%8C%E9%A2%A8%E6%9C%88%E5%90%8D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "prefectures", "quiz_title": "日本の都道府県チャレンジ", "category": "楽しいクイズ", "question_number": 1, "question": "面積が最も広い都道府県は？", "display_text": "", "color_value": "", "options": [ "北海道", "岩手県", "長野県", "福島県" ], "correct_option": 1, "correct_answer": "北海道", "explanation": "北海道が最も広い面積を持ちます。県ではなく「道」ですが、都道府県の比較には含まれます。", "quiz_url": "https://lookquiz.net/prefectures/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E9%83%BD%E9%81%93%E5%BA%9C%E7%9C%8C", "https://ja.wikipedia.org/wiki/%E7%9C%8C%E5%BA%81%E6%89%80%E5%9C%A8%E5%9C%B0", "https://www.gsi.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "prefectures", "quiz_title": "日本の都道府県チャレンジ", "category": "楽しいクイズ", "question_number": 2, "question": "日本に都道府県はいくつある？", "display_text": "", "color_value": "", "options": [ "43", "47", "45", "49" ], "correct_option": 2, "correct_answer": "47", "explanation": "日本の都道府県は47です。内訳は一都、一道、二府、四十三県として整理できます。", "quiz_url": "https://lookquiz.net/prefectures/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E9%83%BD%E9%81%93%E5%BA%9C%E7%9C%8C", "https://ja.wikipedia.org/wiki/%E7%9C%8C%E5%BA%81%E6%89%80%E5%9C%A8%E5%9C%B0", "https://www.gsi.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "prefectures", "quiz_title": "日本の都道府県チャレンジ", "category": "楽しいクイズ", "question_number": 3, "question": "県庁所在地が那覇市の県は？", "display_text": "", "color_value": "", "options": [ "鹿児島県", "宮崎県", "沖縄県", "長崎県" ], "correct_option": 3, "correct_answer": "沖縄県", "explanation": "那覇市は沖縄県の県庁所在地です。県名と所在地の都市名が異なる組み合わせです。", "quiz_url": "https://lookquiz.net/prefectures/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E9%83%BD%E9%81%93%E5%BA%9C%E7%9C%8C", "https://ja.wikipedia.org/wiki/%E7%9C%8C%E5%BA%81%E6%89%80%E5%9C%A8%E5%9C%B0", "https://www.gsi.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "prefectures", "quiz_title": "日本の都道府県チャレンジ", "category": "楽しいクイズ", "question_number": 4, "question": "県庁所在地が仙台市の都道府県は？", "display_text": "", "color_value": "", "options": [ "山形県", "秋田県", "青森県", "宮城県" ], "correct_option": 4, "correct_answer": "宮城県", "explanation": "仙台市は宮城県の県庁所在地です。山形、秋田、青森の各県とは所在地が異なります。", "quiz_url": "https://lookquiz.net/prefectures/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E9%83%BD%E9%81%93%E5%BA%9C%E7%9C%8C", "https://ja.wikipedia.org/wiki/%E7%9C%8C%E5%BA%81%E6%89%80%E5%9C%A8%E5%9C%B0", "https://www.gsi.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "prefectures", "quiz_title": "日本の都道府県チャレンジ", "category": "楽しいクイズ", "question_number": 5, "question": "日本の都道府県で名称に「府」がつく二つは？", "display_text": "", "color_value": "", "options": [ "大阪と京都", "東京と京都", "大阪と北海道", "東京と大阪" ], "correct_option": 1, "correct_answer": "大阪と京都", "explanation": "「府」がつくのは大阪府と京都府です。東京都と北海道は別の区分になります。", "quiz_url": "https://lookquiz.net/prefectures/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E9%83%BD%E9%81%93%E5%BA%9C%E7%9C%8C", "https://ja.wikipedia.org/wiki/%E7%9C%8C%E5%BA%81%E6%89%80%E5%9C%A8%E5%9C%B0", "https://www.gsi.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "world-capitals", "quiz_title": "世界の首都、いくつ知ってる？", "category": "楽しいクイズ", "question_number": 1, "question": "オーストラリアの首都は？", "display_text": "", "color_value": "", "options": [ "シドニー", "メルボルン", "キャンベラ", "パース" ], "correct_option": 3, "correct_answer": "キャンベラ", "explanation": "首都はキャンベラです。シドニーやメルボルンは有名ですが、首都とは別の都市です。", "quiz_url": "https://lookquiz.net/world-capitals/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E9%A6%96%E9%83%BD", "https://ja.wikipedia.org/wiki/%E3%82%AD%E3%83%A3%E3%83%B3%E3%83%99%E3%83%A9", "https://ja.wikipedia.org/wiki/%E3%83%96%E3%83%A9%E3%82%B8%E3%83%AA%E3%82%A2" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "world-capitals", "quiz_title": "世界の首都、いくつ知ってる？", "category": "楽しいクイズ", "question_number": 2, "question": "カナダの首都は？", "display_text": "", "color_value": "", "options": [ "トロント", "バンクーバー", "モントリオール", "オタワ" ], "correct_option": 4, "correct_answer": "オタワ", "explanation": "カナダの首都はオタワです。トロントやバンクーバーの知名度に引っ張られないことがポイントです。", "quiz_url": "https://lookquiz.net/world-capitals/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E9%A6%96%E9%83%BD", "https://ja.wikipedia.org/wiki/%E3%82%AD%E3%83%A3%E3%83%B3%E3%83%99%E3%83%A9", "https://ja.wikipedia.org/wiki/%E3%83%96%E3%83%A9%E3%82%B8%E3%83%AA%E3%82%A2" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "world-capitals", "quiz_title": "世界の首都、いくつ知ってる？", "category": "楽しいクイズ", "question_number": 3, "question": "ブラジルの首都は？", "display_text": "", "color_value": "", "options": [ "ブラジリア", "リオデジャネイロ", "サンパウロ", "サルバドール" ], "correct_option": 1, "correct_answer": "ブラジリア", "explanation": "ブラジルの首都はブラジリアです。リオデジャネイロやサンパウロとは役割が異なります。", "quiz_url": "https://lookquiz.net/world-capitals/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E9%A6%96%E9%83%BD", "https://ja.wikipedia.org/wiki/%E3%82%AD%E3%83%A3%E3%83%B3%E3%83%99%E3%83%A9", "https://ja.wikipedia.org/wiki/%E3%83%96%E3%83%A9%E3%82%B8%E3%83%AA%E3%82%A2" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "world-capitals", "quiz_title": "世界の首都、いくつ知ってる？", "category": "楽しいクイズ", "question_number": 4, "question": "フランスの首都はどこ？", "display_text": "", "color_value": "", "options": [ "リヨン", "パリ", "ニース", "マルセイユ" ], "correct_option": 2, "correct_answer": "パリ", "explanation": "フランスの首都はパリです。リヨン、ニース、マルセイユは別の都市です。", "quiz_url": "https://lookquiz.net/world-capitals/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E9%A6%96%E9%83%BD", "https://ja.wikipedia.org/wiki/%E3%82%AD%E3%83%A3%E3%83%B3%E3%83%99%E3%83%A9", "https://ja.wikipedia.org/wiki/%E3%83%96%E3%83%A9%E3%82%B8%E3%83%AA%E3%82%A2" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "world-capitals", "quiz_title": "世界の首都、いくつ知ってる？", "category": "楽しいクイズ", "question_number": 5, "question": "韓国の首都はどこ？", "display_text": "", "color_value": "", "options": [ "釜山", "仁川", "ソウル", "大邱" ], "correct_option": 3, "correct_answer": "ソウル", "explanation": "韓国の首都はソウルです。釜山、仁川、大邱はそれぞれ別の都市として区別します。", "quiz_url": "https://lookquiz.net/world-capitals/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E9%A6%96%E9%83%BD", "https://ja.wikipedia.org/wiki/%E3%82%AD%E3%83%A3%E3%83%B3%E3%83%99%E3%83%A9", "https://ja.wikipedia.org/wiki/%E3%83%96%E3%83%A9%E3%82%B8%E3%83%AA%E3%82%A2" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "world-landmarks", "quiz_title": "あの世界遺産はどこの国？", "category": "楽しいクイズ", "question_number": 1, "question": "タージ・マハルがある国は？", "display_text": "", "color_value": "", "options": [ "ネパール", "タイ", "インド", "トルコ" ], "correct_option": 3, "correct_answer": "インド", "explanation": "タージ・マハルはインドのアーグラにあります。建物の名前と国名を一組で覚えます。", "quiz_url": "https://lookquiz.net/world-landmarks/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%BF%E3%83%BC%E3%82%B8%E3%83%BB%E3%83%9E%E3%83%8F%E3%83%AB", "https://ja.wikipedia.org/wiki/%E3%83%9E%E3%83%81%E3%83%A5%E3%83%BB%E3%83%94%E3%83%81%E3%83%A5", "https://ja.wikipedia.org/wiki/%E3%82%A2%E3%83%B3%E3%82%B3%E3%83%BC%E3%83%AB%E3%83%BB%E3%83%AF%E3%83%83%E3%83%88", "https://whc.unesco.org/en/list/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "world-landmarks", "quiz_title": "あの世界遺産はどこの国？", "category": "楽しいクイズ", "question_number": 2, "question": "マチュ・ピチュがある国は？", "display_text": "", "color_value": "", "options": [ "チリ", "メキシコ", "スペイン", "ペルー" ], "correct_option": 4, "correct_answer": "ペルー", "explanation": "マチュ・ピチュはペルーにあるインカ時代の遺跡です。南米の他の国と混同しないようにします。", "quiz_url": "https://lookquiz.net/world-landmarks/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%BF%E3%83%BC%E3%82%B8%E3%83%BB%E3%83%9E%E3%83%8F%E3%83%AB", "https://ja.wikipedia.org/wiki/%E3%83%9E%E3%83%81%E3%83%A5%E3%83%BB%E3%83%94%E3%83%81%E3%83%A5", "https://ja.wikipedia.org/wiki/%E3%82%A2%E3%83%B3%E3%82%B3%E3%83%BC%E3%83%AB%E3%83%BB%E3%83%AF%E3%83%83%E3%83%88", "https://whc.unesco.org/en/list/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "world-landmarks", "quiz_title": "あの世界遺産はどこの国？", "category": "楽しいクイズ", "question_number": 3, "question": "アンコール・ワットがある国は？", "display_text": "", "color_value": "", "options": [ "カンボジア", "ベトナム", "ラオス", "中国" ], "correct_option": 1, "correct_answer": "カンボジア", "explanation": "アンコール・ワットはカンボジアにあります。東南アジアの他の国ではなく、その所在地を選ぶ問題です。", "quiz_url": "https://lookquiz.net/world-landmarks/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%BF%E3%83%BC%E3%82%B8%E3%83%BB%E3%83%9E%E3%83%8F%E3%83%AB", "https://ja.wikipedia.org/wiki/%E3%83%9E%E3%83%81%E3%83%A5%E3%83%BB%E3%83%94%E3%83%81%E3%83%A5", "https://ja.wikipedia.org/wiki/%E3%82%A2%E3%83%B3%E3%82%B3%E3%83%BC%E3%83%AB%E3%83%BB%E3%83%AF%E3%83%83%E3%83%88", "https://whc.unesco.org/en/list/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "world-landmarks", "quiz_title": "あの世界遺産はどこの国？", "category": "楽しいクイズ", "question_number": 4, "question": "エッフェル塔がある国は？", "display_text": "", "color_value": "", "options": [ "イギリス", "フランス", "ベルギー", "オランダ" ], "correct_option": 2, "correct_answer": "フランス", "explanation": "エッフェル塔はフランスのパリにあります。都市名と所在国の両方を結びつけると理解しやすくなります。", "quiz_url": "https://lookquiz.net/world-landmarks/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%BF%E3%83%BC%E3%82%B8%E3%83%BB%E3%83%9E%E3%83%8F%E3%83%AB", "https://ja.wikipedia.org/wiki/%E3%83%9E%E3%83%81%E3%83%A5%E3%83%BB%E3%83%94%E3%83%81%E3%83%A5", "https://ja.wikipedia.org/wiki/%E3%82%A2%E3%83%B3%E3%82%B3%E3%83%BC%E3%83%AB%E3%83%BB%E3%83%AF%E3%83%83%E3%83%88", "https://whc.unesco.org/en/list/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "world-landmarks", "quiz_title": "あの世界遺産はどこの国？", "category": "楽しいクイズ", "question_number": 5, "question": "万里の長城がある国は？", "display_text": "", "color_value": "", "options": [ "モンゴル", "韓国", "中国", "ベトナム" ], "correct_option": 3, "correct_answer": "中国", "explanation": "万里の長城は中国にあります。一つの短い城壁ではなく、長い歴史の中で整えられた防御施設です。", "quiz_url": "https://lookquiz.net/world-landmarks/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%BF%E3%83%BC%E3%82%B8%E3%83%BB%E3%83%9E%E3%83%8F%E3%83%AB", "https://ja.wikipedia.org/wiki/%E3%83%9E%E3%83%81%E3%83%A5%E3%83%BB%E3%83%94%E3%83%81%E3%83%A5", "https://ja.wikipedia.org/wiki/%E3%82%A2%E3%83%B3%E3%82%B3%E3%83%BC%E3%83%AB%E3%83%BB%E3%83%AF%E3%83%83%E3%83%88", "https://whc.unesco.org/en/list/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "japan-landmarks", "quiz_title": "日本の名所をめぐるクイズ", "category": "楽しいクイズ", "question_number": 1, "question": "金閣寺がある都市は？", "display_text": "", "color_value": "", "options": [ "京都市", "奈良市", "大阪市", "神戸市" ], "correct_option": 1, "correct_answer": "京都市", "explanation": "金閣寺として知られる鹿苑寺は京都市にあります。奈良市や大阪市とは所在地が異なります。", "quiz_url": "https://lookquiz.net/japan-landmarks/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E9%B9%BF%E8%8B%91%E5%AF%BA", "https://ja.wikipedia.org/wiki/%E5%8E%B3%E5%B3%B6%E7%A5%9E%E7%A4%BE", "https://ja.wikipedia.org/wiki/%E5%A7%AB%E8%B7%AF%E5%9F%8E", "https://ja.wikipedia.org/wiki/%E6%9D%B1%E5%A4%A7%E5%AF%BA" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "japan-landmarks", "quiz_title": "日本の名所をめぐるクイズ", "category": "楽しいクイズ", "question_number": 2, "question": "厳島神社がある都道府県は？", "display_text": "", "color_value": "", "options": [ "山口県", "広島県", "岡山県", "島根県" ], "correct_option": 2, "correct_answer": "広島県", "explanation": "厳島神社は広島県にあります。宮島の景色とともに、県の位置を地図で確かめてみましょう。", "quiz_url": "https://lookquiz.net/japan-landmarks/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E9%B9%BF%E8%8B%91%E5%AF%BA", "https://ja.wikipedia.org/wiki/%E5%8E%B3%E5%B3%B6%E7%A5%9E%E7%A4%BE", "https://ja.wikipedia.org/wiki/%E5%A7%AB%E8%B7%AF%E5%9F%8E", "https://ja.wikipedia.org/wiki/%E6%9D%B1%E5%A4%A7%E5%AF%BA" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "japan-landmarks", "quiz_title": "日本の名所をめぐるクイズ", "category": "楽しいクイズ", "question_number": 3, "question": "姫路城の別名は？", "display_text": "", "color_value": "", "options": [ "烏城", "青葉城", "白鷺城", "鶴ヶ城" ], "correct_option": 3, "correct_answer": "白鷺城", "explanation": "姫路城は白鷺城とも呼ばれます。白い外観を連想させる通称で、烏城などとは別です。", "quiz_url": "https://lookquiz.net/japan-landmarks/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E9%B9%BF%E8%8B%91%E5%AF%BA", "https://ja.wikipedia.org/wiki/%E5%8E%B3%E5%B3%B6%E7%A5%9E%E7%A4%BE", "https://ja.wikipedia.org/wiki/%E5%A7%AB%E8%B7%AF%E5%9F%8E", "https://ja.wikipedia.org/wiki/%E6%9D%B1%E5%A4%A7%E5%AF%BA" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "japan-landmarks", "quiz_title": "日本の名所をめぐるクイズ", "category": "楽しいクイズ", "question_number": 4, "question": "日光東照宮がある都道府県は？", "display_text": "", "color_value": "", "options": [ "茨城県", "群馬県", "埼玉県", "栃木県" ], "correct_option": 4, "correct_answer": "栃木県", "explanation": "日光東照宮は栃木県日光市にあります。県名と市名を組み合わせて覚える問題です。", "quiz_url": "https://lookquiz.net/japan-landmarks/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E9%B9%BF%E8%8B%91%E5%AF%BA", "https://ja.wikipedia.org/wiki/%E5%8E%B3%E5%B3%B6%E7%A5%9E%E7%A4%BE", "https://ja.wikipedia.org/wiki/%E5%A7%AB%E8%B7%AF%E5%9F%8E", "https://ja.wikipedia.org/wiki/%E6%9D%B1%E5%A4%A7%E5%AF%BA" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "japan-landmarks", "quiz_title": "日本の名所をめぐるクイズ", "category": "楽しいクイズ", "question_number": 5, "question": "奈良の大仏がある寺院は？", "display_text": "", "color_value": "", "options": [ "東大寺", "清水寺", "浅草寺", "善光寺" ], "correct_option": 1, "correct_answer": "東大寺", "explanation": "奈良の大仏は東大寺にあります。大仏の通称と寺院名を区別して選びます。", "quiz_url": "https://lookquiz.net/japan-landmarks/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E9%B9%BF%E8%8B%91%E5%AF%BA", "https://ja.wikipedia.org/wiki/%E5%8E%B3%E5%B3%B6%E7%A5%9E%E7%A4%BE", "https://ja.wikipedia.org/wiki/%E5%A7%AB%E8%B7%AF%E5%9F%8E", "https://ja.wikipedia.org/wiki/%E6%9D%B1%E5%A4%A7%E5%AF%BA" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "solar-system", "quiz_title": "宇宙の基本、全問正解できる？", "category": "楽しいクイズ", "question_number": 1, "question": "太陽系で最も大きい惑星は？", "display_text": "", "color_value": "", "options": [ "地球", "火星", "金星", "木星" ], "correct_option": 4, "correct_answer": "木星", "explanation": "木星は太陽系で最も大きい惑星です。地球や火星より大きいガス惑星として知られます。", "quiz_url": "https://lookquiz.net/solar-system/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%A4%AA%E9%99%BD%E7%B3%BB", "https://ja.wikipedia.org/wiki/%E5%85%AC%E8%BB%A2", "https://www.nao.ac.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "solar-system", "quiz_title": "宇宙の基本、全問正解できる？", "category": "楽しいクイズ", "question_number": 2, "question": "太陽に最も近い惑星は？", "display_text": "", "color_value": "", "options": [ "水星", "金星", "地球", "海王星" ], "correct_option": 1, "correct_answer": "水星", "explanation": "太陽に最も近い惑星は水星です。太陽から水星、金星、地球という順で並びます。", "quiz_url": "https://lookquiz.net/solar-system/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%A4%AA%E9%99%BD%E7%B3%BB", "https://ja.wikipedia.org/wiki/%E5%85%AC%E8%BB%A2", "https://www.nao.ac.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "solar-system", "quiz_title": "宇宙の基本、全問正解できる？", "category": "楽しいクイズ", "question_number": 3, "question": "地球の自然衛星は？", "display_text": "", "color_value": "", "options": [ "太陽", "月", "火星", "金星" ], "correct_option": 2, "correct_answer": "月", "explanation": "地球の自然衛星は月です。太陽は恒星であり、火星や金星は別の惑星です。", "quiz_url": "https://lookquiz.net/solar-system/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%A4%AA%E9%99%BD%E7%B3%BB", "https://ja.wikipedia.org/wiki/%E5%85%AC%E8%BB%A2", "https://www.nao.ac.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "solar-system", "quiz_title": "宇宙の基本、全問正解できる？", "category": "楽しいクイズ", "question_number": 4, "question": "太陽系で、美しい大きな環で特に知られる惑星は？", "display_text": "", "color_value": "", "options": [ "水星", "金星", "土星", "火星" ], "correct_option": 3, "correct_answer": "土星", "explanation": "大きく目立つ環で特に知られるのは土星です。ほかにも環を持つ惑星はありますが、選択肢では土星が該当します。", "quiz_url": "https://lookquiz.net/solar-system/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%A4%AA%E9%99%BD%E7%B3%BB", "https://ja.wikipedia.org/wiki/%E5%85%AC%E8%BB%A2", "https://www.nao.ac.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "solar-system", "quiz_title": "宇宙の基本、全問正解できる？", "category": "楽しいクイズ", "question_number": 5, "question": "地球が太陽の周りを一周する時間は、およそ？", "display_text": "", "color_value": "", "options": [ "1日", "1週間", "1か月", "1年" ], "correct_option": 4, "correct_answer": "1年", "explanation": "地球の公転一周はおよそ一年です。約一日なのは地球の自転で、異なる動きです。", "quiz_url": "https://lookquiz.net/solar-system/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%A4%AA%E9%99%BD%E7%B3%BB", "https://ja.wikipedia.org/wiki/%E5%85%AC%E8%BB%A2", "https://www.nao.ac.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "stars", "quiz_title": "夜空の星座に詳しいのは誰？", "category": "楽しいクイズ", "question_number": 1, "question": "北斗七星はどの星座の一部？", "display_text": "", "color_value": "", "options": [ "オリオン座", "おおぐま座", "さそり座", "こと座" ], "correct_option": 2, "correct_answer": "おおぐま座", "explanation": "北斗七星はおおぐま座の一部です。七つの星のまとまりと星座全体の名前は同じではありません。", "quiz_url": "https://lookquiz.net/stars/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%8C%97%E6%96%97%E4%B8%83%E6%98%9F", "https://ja.wikipedia.org/wiki/%E5%A4%8F%E3%81%AE%E5%A4%A7%E4%B8%89%E8%A7%92", "https://ja.wikipedia.org/wiki/%E5%A4%A9%E3%81%AE%E5%B7%9D", "https://www.nao.ac.jp/astro/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "stars", "quiz_title": "夜空の星座に詳しいのは誰？", "category": "楽しいクイズ", "question_number": 2, "question": "夏の大三角に含まれる星は？", "display_text": "", "color_value": "", "options": [ "シリウス", "リゲル", "ベガ", "ポラリス" ], "correct_option": 3, "correct_answer": "ベガ", "explanation": "ベガは夏の大三角の一つです。ほかの二つはアルタイルとデネブとして知られます。", "quiz_url": "https://lookquiz.net/stars/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%8C%97%E6%96%97%E4%B8%83%E6%98%9F", "https://ja.wikipedia.org/wiki/%E5%A4%8F%E3%81%AE%E5%A4%A7%E4%B8%89%E8%A7%92", "https://ja.wikipedia.org/wiki/%E5%A4%A9%E3%81%AE%E5%B7%9D", "https://www.nao.ac.jp/astro/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "stars", "quiz_title": "夜空の星座に詳しいのは誰？", "category": "楽しいクイズ", "question_number": 3, "question": "地球から見た太陽はどんな天体？", "display_text": "", "color_value": "", "options": [ "惑星", "衛星", "彗星", "恒星" ], "correct_option": 4, "correct_answer": "恒星", "explanation": "太陽は自ら光を放つ恒星です。惑星や衛星とは天体の種類が異なります。", "quiz_url": "https://lookquiz.net/stars/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%8C%97%E6%96%97%E4%B8%83%E6%98%9F", "https://ja.wikipedia.org/wiki/%E5%A4%8F%E3%81%AE%E5%A4%A7%E4%B8%89%E8%A7%92", "https://ja.wikipedia.org/wiki/%E5%A4%A9%E3%81%AE%E5%B7%9D", "https://www.nao.ac.jp/astro/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "stars", "quiz_title": "夜空の星座に詳しいのは誰？", "category": "楽しいクイズ", "question_number": 4, "question": "北極星は現在、どの方角の目印になる？", "display_text": "", "color_value": "", "options": [ "北", "南", "東", "西" ], "correct_option": 1, "correct_answer": "北", "explanation": "現在の北極星は北の方角を見つける目印になります。天の北極に近い方向に見えるためです。", "quiz_url": "https://lookquiz.net/stars/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%8C%97%E6%96%97%E4%B8%83%E6%98%9F", "https://ja.wikipedia.org/wiki/%E5%A4%8F%E3%81%AE%E5%A4%A7%E4%B8%89%E8%A7%92", "https://ja.wikipedia.org/wiki/%E5%A4%A9%E3%81%AE%E5%B7%9D", "https://www.nao.ac.jp/astro/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "stars", "quiz_title": "夜空の星座に詳しいのは誰？", "category": "楽しいクイズ", "question_number": 5, "question": "「天の川」は何が集まって見えるもの？", "display_text": "", "color_value": "", "options": [ "地上の川の反射だけ", "多数の恒星", "雲の水滴だけ", "人工衛星だけ" ], "correct_option": 2, "correct_answer": "多数の恒星", "explanation": "天の川は、多数の恒星が集まって帯のように見えるものです。地上の水の川ではありません。", "quiz_url": "https://lookquiz.net/stars/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%8C%97%E6%96%97%E4%B8%83%E6%98%9F", "https://ja.wikipedia.org/wiki/%E5%A4%8F%E3%81%AE%E5%A4%A7%E4%B8%89%E8%A7%92", "https://ja.wikipedia.org/wiki/%E5%A4%A9%E3%81%AE%E5%B7%9D", "https://www.nao.ac.jp/astro/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "weather-science", "quiz_title": "天気の「なぜ？」クイズ", "category": "楽しいクイズ", "question_number": 1, "question": "虹が見える時、水滴は主に何をしている？", "display_text": "", "color_value": "", "options": [ "光を作り出している", "太陽を冷やしている", "空気を染めている", "光を屈折・反射している" ], "correct_option": 4, "correct_answer": "光を屈折・反射している", "explanation": "水滴が光を屈折・反射させ、色ごとに違う方向へ進むことが虹に関わります。水滴自身が光を作るわけではありません。", "quiz_url": "https://lookquiz.net/weather-science/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E8%99%B9", "https://ja.wikipedia.org/wiki/%E9%9B%B2", "https://www.jma.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "weather-science", "quiz_title": "天気の「なぜ？」クイズ", "category": "楽しいクイズ", "question_number": 2, "question": "雷鳴より稲妻が先に見える理由は？", "display_text": "", "color_value": "", "options": [ "光が音より速いから", "音が地面に吸われるから", "雷が二回起きるから", "目が耳より大きいから" ], "correct_option": 1, "correct_answer": "光が音より速いから", "explanation": "光は音より非常に速く伝わります。遠くの雷では稲妻が先に見え、雷鳴が後から聞こえます。", "quiz_url": "https://lookquiz.net/weather-science/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E8%99%B9", "https://ja.wikipedia.org/wiki/%E9%9B%B2", "https://www.jma.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "weather-science", "quiz_title": "天気の「なぜ？」クイズ", "category": "楽しいクイズ", "question_number": 3, "question": "台風の中心付近の比較的穏やかな部分は？", "display_text": "", "color_value": "", "options": [ "台風の耳", "台風の目", "台風の尾", "台風の翼" ], "correct_option": 2, "correct_answer": "台風の目", "explanation": "中心付近の比較的穏やかな領域は「台風の目」です。ただし、周囲の天気や風まで安全という意味ではありません。", "quiz_url": "https://lookquiz.net/weather-science/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E8%99%B9", "https://ja.wikipedia.org/wiki/%E9%9B%B2", "https://www.jma.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "weather-science", "quiz_title": "天気の「なぜ？」クイズ", "category": "楽しいクイズ", "question_number": 4, "question": "空気中の水蒸気が冷えて小さな水滴などになると、何ができる？", "display_text": "", "color_value": "", "options": [ "岩石", "磁石", "雲", "砂" ], "correct_option": 3, "correct_answer": "雲", "explanation": "水蒸気が冷えて小さな水滴や氷の粒になると雲ができます。目に見える雲は気体の水蒸気そのものではありません。", "quiz_url": "https://lookquiz.net/weather-science/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E8%99%B9", "https://ja.wikipedia.org/wiki/%E9%9B%B2", "https://www.jma.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "weather-science", "quiz_title": "天気の「なぜ？」クイズ", "category": "楽しいクイズ", "question_number": 5, "question": "空気の湿り具合を表す値は？", "display_text": "", "color_value": "", "options": [ "震度", "光度", "濃度だけ", "湿度" ], "correct_option": 4, "correct_answer": "湿度", "explanation": "空気の湿り具合を表すのは湿度です。震度は地震の揺れなど、別の性質を表す値です。", "quiz_url": "https://lookquiz.net/weather-science/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E8%99%B9", "https://ja.wikipedia.org/wiki/%E9%9B%B2", "https://www.jma.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "ocean", "quiz_title": "海の世界、どれくらい知ってる？", "category": "楽しいクイズ", "question_number": 1, "question": "地球の表面で海が占める割合はおよそ？", "display_text": "", "color_value": "", "options": [ "2割", "4割", "7割", "9割" ], "correct_option": 3, "correct_answer": "7割", "explanation": "海は地球の表面のおよそ七割を占めます。面積の大きな目安として、陸地との割合を考えます。", "quiz_url": "https://lookquiz.net/ocean/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%B5%B7%E6%B4%8B", "https://ja.wikipedia.org/wiki/%E6%BD%AE%E6%B1%90", "https://ja.wikipedia.org/wiki/%E5%A1%A9%E5%88%86%E6%BF%83%E5%BA%A6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "ocean", "quiz_title": "海の世界、どれくらい知ってる？", "category": "楽しいクイズ", "question_number": 2, "question": "世界で最も広い海洋は？", "display_text": "", "color_value": "", "options": [ "大西洋", "インド洋", "北極海", "太平洋" ], "correct_option": 4, "correct_answer": "太平洋", "explanation": "最も広い海洋は太平洋です。大西洋、インド洋、北極海と比べた面積の基本問題です。", "quiz_url": "https://lookquiz.net/ocean/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%B5%B7%E6%B4%8B", "https://ja.wikipedia.org/wiki/%E6%BD%AE%E6%B1%90", "https://ja.wikipedia.org/wiki/%E5%A1%A9%E5%88%86%E6%BF%83%E5%BA%A6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "ocean", "quiz_title": "海の世界、どれくらい知ってる？", "category": "楽しいクイズ", "question_number": 3, "question": "サンゴはどの仲間？", "display_text": "", "color_value": "", "options": [ "動物", "植物", "菌類", "鉱物" ], "correct_option": 1, "correct_answer": "動物", "explanation": "サンゴは動物に分類されます。植物のような形でも、姿と生物学的な分類は別です。", "quiz_url": "https://lookquiz.net/ocean/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%B5%B7%E6%B4%8B", "https://ja.wikipedia.org/wiki/%E6%BD%AE%E6%B1%90", "https://ja.wikipedia.org/wiki/%E5%A1%A9%E5%88%86%E6%BF%83%E5%BA%A6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "ocean", "quiz_title": "海の世界、どれくらい知ってる？", "category": "楽しいクイズ", "question_number": 4, "question": "海の満ち引きに大きく関わる天体は？", "display_text": "", "color_value": "", "options": [ "火星だけ", "月", "冥王星だけ", "北極星だけ" ], "correct_option": 2, "correct_answer": "月", "explanation": "潮の満ち引きには月の重力が大きく関わり、太陽の影響もあります。月だけが唯一の要因という意味ではありません。", "quiz_url": "https://lookquiz.net/ocean/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%B5%B7%E6%B4%8B", "https://ja.wikipedia.org/wiki/%E6%BD%AE%E6%B1%90", "https://ja.wikipedia.org/wiki/%E5%A1%A9%E5%88%86%E6%BF%83%E5%BA%A6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "ocean", "quiz_title": "海の世界、どれくらい知ってる？", "category": "楽しいクイズ", "question_number": 5, "question": "海水の塩分濃度は一般におよそ何％？", "display_text": "", "color_value": "", "options": [ "0.1％", "35％", "3.5％", "70％" ], "correct_option": 3, "correct_answer": "3.5％", "explanation": "一般的な海水の塩分は約3.5％です。海域、降水、蒸発などによって実際の値は変わります。", "quiz_url": "https://lookquiz.net/ocean/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%B5%B7%E6%B4%8B", "https://ja.wikipedia.org/wiki/%E6%BD%AE%E6%B1%90", "https://ja.wikipedia.org/wiki/%E5%A1%A9%E5%88%86%E6%BF%83%E5%BA%A6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "mountains", "quiz_title": "山と川の日本地理クイズ", "category": "楽しいクイズ", "question_number": 1, "question": "日本で最も高い山は？", "display_text": "", "color_value": "", "options": [ "北岳", "槍ヶ岳", "富士山", "立山" ], "correct_option": 3, "correct_answer": "富士山", "explanation": "日本で最も標高が高い山は富士山です。北岳などの高い山と、標高の順位を区別して選びます。", "quiz_url": "https://lookquiz.net/mountains/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%AF%8C%E5%A3%AB%E5%B1%B1", "https://ja.wikipedia.org/wiki/%E4%BF%A1%E6%BF%83%E5%B7%9D", "https://ja.wikipedia.org/wiki/%E7%90%B5%E7%90%B6%E6%B9%96", "https://www.gsi.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "mountains", "quiz_title": "山と川の日本地理クイズ", "category": "楽しいクイズ", "question_number": 2, "question": "日本で最も長い川は？", "display_text": "", "color_value": "", "options": [ "利根川", "石狩川", "四万十川", "信濃川" ], "correct_option": 4, "correct_answer": "信濃川", "explanation": "日本で最も長い川は信濃川です。流域面積など別の基準にすると比較結果が変わる点に注意します。", "quiz_url": "https://lookquiz.net/mountains/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%AF%8C%E5%A3%AB%E5%B1%B1", "https://ja.wikipedia.org/wiki/%E4%BF%A1%E6%BF%83%E5%B7%9D", "https://ja.wikipedia.org/wiki/%E7%90%B5%E7%90%B6%E6%B9%96", "https://www.gsi.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "mountains", "quiz_title": "山と川の日本地理クイズ", "category": "楽しいクイズ", "question_number": 3, "question": "日本で最も面積が大きい湖は？", "display_text": "", "color_value": "", "options": [ "琵琶湖", "霞ヶ浦", "サロマ湖", "十和田湖" ], "correct_option": 1, "correct_answer": "琵琶湖", "explanation": "日本で最も面積が大きい湖は琵琶湖です。深さや水量ではなく、面積を尋ねています。", "quiz_url": "https://lookquiz.net/mountains/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%AF%8C%E5%A3%AB%E5%B1%B1", "https://ja.wikipedia.org/wiki/%E4%BF%A1%E6%BF%83%E5%B7%9D", "https://ja.wikipedia.org/wiki/%E7%90%B5%E7%90%B6%E6%B9%96", "https://www.gsi.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "mountains", "quiz_title": "山と川の日本地理クイズ", "category": "楽しいクイズ", "question_number": 4, "question": "富士山の標高は約何メートル？", "display_text": "", "color_value": "", "options": [ "2776m", "3776m", "4776m", "5776m" ], "correct_option": 2, "correct_answer": "3776m", "explanation": "富士山の標高は約3776mです。山の高さは周囲からの見た目だけでなく、標高で比較します。", "quiz_url": "https://lookquiz.net/mountains/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%AF%8C%E5%A3%AB%E5%B1%B1", "https://ja.wikipedia.org/wiki/%E4%BF%A1%E6%BF%83%E5%B7%9D", "https://ja.wikipedia.org/wiki/%E7%90%B5%E7%90%B6%E6%B9%96", "https://www.gsi.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "mountains", "quiz_title": "山と川の日本地理クイズ", "category": "楽しいクイズ", "question_number": 5, "question": "川が海や湖へ流れ込む出口を何という？", "display_text": "", "color_value": "", "options": [ "山頂", "分水嶺", "河口", "源流" ], "correct_option": 3, "correct_answer": "河口", "explanation": "川が海や湖などへ流れ込む出口は河口です。源流は流れが始まる側の言葉です。", "quiz_url": "https://lookquiz.net/mountains/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%AF%8C%E5%A3%AB%E5%B1%B1", "https://ja.wikipedia.org/wiki/%E4%BF%A1%E6%BF%83%E5%B7%9D", "https://ja.wikipedia.org/wiki/%E7%90%B5%E7%90%B6%E6%B9%96", "https://www.gsi.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "animal-facts", "quiz_title": "動物の意外な豆知識", "category": "楽しいクイズ", "question_number": 1, "question": "タコの心臓はいくつ？", "display_text": "", "color_value": "", "options": [ "3つ", "1つ", "2つ", "4つ" ], "correct_option": 1, "correct_answer": "3つ", "explanation": "タコには三つの心臓があり、えらへ血液を送る二つと、体へ送る一つとして説明されます。", "quiz_url": "https://lookquiz.net/animal-facts/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%BF%E3%82%B3", "https://ja.wikipedia.org/wiki/%E3%82%B3%E3%82%A2%E3%83%A9", "https://ja.wikipedia.org/wiki/%E3%82%B8%E3%83%A3%E3%82%A4%E3%82%A2%E3%83%B3%E3%83%88%E3%83%91%E3%83%B3%E3%83%80" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "animal-facts", "quiz_title": "動物の意外な豆知識", "category": "楽しいクイズ", "question_number": 2, "question": "コアラが主に食べる葉は？", "display_text": "", "color_value": "", "options": [ "竹", "ユーカリ", "桜", "松" ], "correct_option": 2, "correct_answer": "ユーカリ", "explanation": "コアラの主な食べ物はユーカリの葉です。選ぶ種類などに違いがあり、どんな葉でも同じように食べるわけではありません。", "quiz_url": "https://lookquiz.net/animal-facts/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%BF%E3%82%B3", "https://ja.wikipedia.org/wiki/%E3%82%B3%E3%82%A2%E3%83%A9", "https://ja.wikipedia.org/wiki/%E3%82%B8%E3%83%A3%E3%82%A4%E3%82%A2%E3%83%B3%E3%83%88%E3%83%91%E3%83%B3%E3%83%80" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "animal-facts", "quiz_title": "動物の意外な豆知識", "category": "楽しいクイズ", "question_number": 3, "question": "地上で最も背が高い現生動物は？", "display_text": "", "color_value": "", "options": [ "ゾウ", "カバ", "キリン", "ラクダ" ], "correct_option": 3, "correct_answer": "キリン", "explanation": "現生の地上動物で特に背が高いのはキリンです。「重さ」ではなく「背の高さ」を比べています。", "quiz_url": "https://lookquiz.net/animal-facts/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%BF%E3%82%B3", "https://ja.wikipedia.org/wiki/%E3%82%B3%E3%82%A2%E3%83%A9", "https://ja.wikipedia.org/wiki/%E3%82%B8%E3%83%A3%E3%82%A4%E3%82%A2%E3%83%B3%E3%83%88%E3%83%91%E3%83%B3%E3%83%80" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "animal-facts", "quiz_title": "動物の意外な豆知識", "category": "楽しいクイズ", "question_number": 4, "question": "シロナガスクジラはどの動物のグループ？", "display_text": "", "color_value": "", "options": [ "魚類", "爬虫類", "両生類", "哺乳類" ], "correct_option": 4, "correct_answer": "哺乳類", "explanation": "シロナガスクジラは哺乳類です。海に暮らすことや魚に似た形だけで魚類とは判断できません。", "quiz_url": "https://lookquiz.net/animal-facts/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%BF%E3%82%B3", "https://ja.wikipedia.org/wiki/%E3%82%B3%E3%82%A2%E3%83%A9", "https://ja.wikipedia.org/wiki/%E3%82%B8%E3%83%A3%E3%82%A4%E3%82%A2%E3%83%B3%E3%83%88%E3%83%91%E3%83%B3%E3%83%80" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "animal-facts", "quiz_title": "動物の意外な豆知識", "category": "楽しいクイズ", "question_number": 5, "question": "パンダの主な食べ物として知られるのは？", "display_text": "", "color_value": "", "options": [ "竹", "海藻", "木の皮だけ", "小魚" ], "correct_option": 1, "correct_answer": "竹", "explanation": "パンダは竹を主な食べ物とします。動物の分類と主な食性を分けて考える例です。", "quiz_url": "https://lookquiz.net/animal-facts/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%BF%E3%82%B3", "https://ja.wikipedia.org/wiki/%E3%82%B3%E3%82%A2%E3%83%A9", "https://ja.wikipedia.org/wiki/%E3%82%B8%E3%83%A3%E3%82%A4%E3%82%A2%E3%83%B3%E3%83%88%E3%83%91%E3%83%B3%E3%83%80" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "birds", "quiz_title": "鳥の名前と暮らしを当てよう", "category": "楽しいクイズ", "question_number": 1, "question": "日本の国鳥は？", "display_text": "", "color_value": "", "options": [ "キジ", "ツル", "スズメ", "ハト" ], "correct_option": 1, "correct_answer": "キジ", "explanation": "日本の国鳥はキジです。国の象徴としての選定と、その鳥が生息する範囲は別の話です。", "quiz_url": "https://lookquiz.net/birds/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%AD%E3%82%B8", "https://ja.wikipedia.org/wiki/%E3%83%9A%E3%83%B3%E3%82%AE%E3%83%B3", "https://ja.wikipedia.org/wiki/%E3%83%8F%E3%83%81%E3%83%89%E3%83%AA", "https://ja.wikipedia.org/wiki/%E3%83%95%E3%82%AF%E3%83%AD%E3%82%A6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "birds", "quiz_title": "鳥の名前と暮らしを当てよう", "category": "楽しいクイズ", "question_number": 2, "question": "飛べない鳥はどれ？", "display_text": "", "color_value": "", "options": [ "ツバメ", "ダチョウ", "ワシ", "カモメ" ], "correct_option": 2, "correct_answer": "ダチョウ", "explanation": "ダチョウは飛べない鳥です。大きな体で地上を走ることに適した特徴を持っています。", "quiz_url": "https://lookquiz.net/birds/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%AD%E3%82%B8", "https://ja.wikipedia.org/wiki/%E3%83%9A%E3%83%B3%E3%82%AE%E3%83%B3", "https://ja.wikipedia.org/wiki/%E3%83%8F%E3%83%81%E3%83%89%E3%83%AA", "https://ja.wikipedia.org/wiki/%E3%83%95%E3%82%AF%E3%83%AD%E3%82%A6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "birds", "quiz_title": "鳥の名前と暮らしを当てよう", "category": "楽しいクイズ", "question_number": 3, "question": "ハチドリが花から主に得るものは？", "display_text": "", "color_value": "", "options": [ "花びら", "種", "蜜", "樹皮" ], "correct_option": 3, "correct_answer": "蜜", "explanation": "ハチドリは花の蜜をよく利用します。小さな昆虫なども食べるため、蜜だけという意味ではありません。", "quiz_url": "https://lookquiz.net/birds/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%AD%E3%82%B8", "https://ja.wikipedia.org/wiki/%E3%83%9A%E3%83%B3%E3%82%AE%E3%83%B3", "https://ja.wikipedia.org/wiki/%E3%83%8F%E3%83%81%E3%83%89%E3%83%AA", "https://ja.wikipedia.org/wiki/%E3%83%95%E3%82%AF%E3%83%AD%E3%82%A6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "birds", "quiz_title": "鳥の名前と暮らしを当てよう", "category": "楽しいクイズ", "question_number": 4, "question": "ペンギンが翼を主に使って移動する場所は？", "display_text": "", "color_value": "", "options": [ "地中", "高い空", "木の枝の間", "水中" ], "correct_option": 4, "correct_answer": "水中", "explanation": "ペンギンは翼を主に水中の移動に使います。鳥の翼が必ず空を飛ぶためだけに使われるわけではありません。", "quiz_url": "https://lookquiz.net/birds/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%AD%E3%82%B8", "https://ja.wikipedia.org/wiki/%E3%83%9A%E3%83%B3%E3%82%AE%E3%83%B3", "https://ja.wikipedia.org/wiki/%E3%83%8F%E3%83%81%E3%83%89%E3%83%AA", "https://ja.wikipedia.org/wiki/%E3%83%95%E3%82%AF%E3%83%AD%E3%82%A6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "birds", "quiz_title": "鳥の名前と暮らしを当てよう", "category": "楽しいクイズ", "question_number": 5, "question": "一般に夜の活動で知られる鳥はどれ？", "display_text": "", "color_value": "", "options": [ "フクロウ", "ニワトリ", "ツバメ", "スズメ" ], "correct_option": 1, "correct_answer": "フクロウ", "explanation": "フクロウは夜の活動でよく知られます。ただし種類による違いがあり、すべてが同じ生活時間ではありません。", "quiz_url": "https://lookquiz.net/birds/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%AD%E3%82%B8", "https://ja.wikipedia.org/wiki/%E3%83%9A%E3%83%B3%E3%82%AE%E3%83%B3", "https://ja.wikipedia.org/wiki/%E3%83%8F%E3%83%81%E3%83%89%E3%83%AA", "https://ja.wikipedia.org/wiki/%E3%83%95%E3%82%AF%E3%83%AD%E3%82%A6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "insects", "quiz_title": "小さな昆虫の大きなひみつ", "category": "楽しいクイズ", "question_number": 1, "question": "昆虫の脚は基本的に何本？", "display_text": "", "color_value": "", "options": [ "4本", "6本", "8本", "10本" ], "correct_option": 2, "correct_answer": "6本", "explanation": "昆虫は基本的に六本の脚を持ちます。特に成虫の体の構造として覚えると、ほかの小動物と区別できます。", "quiz_url": "https://lookquiz.net/insects/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%98%86%E8%99%AB", "https://ja.wikipedia.org/wiki/%E3%83%9F%E3%83%84%E3%83%90%E3%83%81", "https://ja.wikipedia.org/wiki/%E3%83%A4%E3%82%B4", "https://ja.wikipedia.org/wiki/%E3%82%AF%E3%83%A2" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "insects", "quiz_title": "小さな昆虫の大きなひみつ", "category": "楽しいクイズ", "question_number": 2, "question": "チョウの幼虫の一般的な呼び名は？", "display_text": "", "color_value": "", "options": [ "オタマジャクシ", "ヤゴ", "イモムシ", "ウジ" ], "correct_option": 3, "correct_answer": "イモムシ", "explanation": "チョウの幼虫は一般にイモムシと呼ばれます。オタマジャクシはカエル、ヤゴはトンボの幼虫です。", "quiz_url": "https://lookquiz.net/insects/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%98%86%E8%99%AB", "https://ja.wikipedia.org/wiki/%E3%83%9F%E3%83%84%E3%83%90%E3%83%81", "https://ja.wikipedia.org/wiki/%E3%83%A4%E3%82%B4", "https://ja.wikipedia.org/wiki/%E3%82%AF%E3%83%A2" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "insects", "quiz_title": "小さな昆虫の大きなひみつ", "category": "楽しいクイズ", "question_number": 3, "question": "ミツバチが蜜の場所を仲間に伝える行動は？", "display_text": "", "color_value": "", "options": [ "歌", "文字を書く", "葉を並べる", "ダンス" ], "correct_option": 4, "correct_answer": "ダンス", "explanation": "ミツバチはダンスによって餌の場所などを仲間に伝えます。身ぶりが情報伝達に使われる例です。", "quiz_url": "https://lookquiz.net/insects/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%98%86%E8%99%AB", "https://ja.wikipedia.org/wiki/%E3%83%9F%E3%83%84%E3%83%90%E3%83%81", "https://ja.wikipedia.org/wiki/%E3%83%A4%E3%82%B4", "https://ja.wikipedia.org/wiki/%E3%82%AF%E3%83%A2" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "insects", "quiz_title": "小さな昆虫の大きなひみつ", "category": "楽しいクイズ", "question_number": 4, "question": "トンボの幼虫は何と呼ばれる？", "display_text": "", "color_value": "", "options": [ "ヤゴ", "オタマジャクシ", "ミノムシ", "イモリ" ], "correct_option": 1, "correct_answer": "ヤゴ", "explanation": "トンボの幼虫はヤゴです。水中で暮らし、成虫とは姿や生活場所が異なります。", "quiz_url": "https://lookquiz.net/insects/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%98%86%E8%99%AB", "https://ja.wikipedia.org/wiki/%E3%83%9F%E3%83%84%E3%83%90%E3%83%81", "https://ja.wikipedia.org/wiki/%E3%83%A4%E3%82%B4", "https://ja.wikipedia.org/wiki/%E3%82%AF%E3%83%A2" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "insects", "quiz_title": "小さな昆虫の大きなひみつ", "category": "楽しいクイズ", "question_number": 5, "question": "クモは昆虫と比べて、脚が通常何本ある？", "display_text": "", "color_value": "", "options": [ "6本", "8本", "4本", "2本" ], "correct_option": 2, "correct_answer": "8本", "explanation": "クモの脚は通常八本です。六本の脚を基本とする昆虫とは、分類上も異なる仲間です。", "quiz_url": "https://lookquiz.net/insects/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%98%86%E8%99%AB", "https://ja.wikipedia.org/wiki/%E3%83%9F%E3%83%84%E3%83%90%E3%83%81", "https://ja.wikipedia.org/wiki/%E3%83%A4%E3%82%B4", "https://ja.wikipedia.org/wiki/%E3%82%AF%E3%83%A2" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "plants", "quiz_title": "植物のしくみ、知っている？", "category": "楽しいクイズ", "question_number": 1, "question": "植物が光のエネルギーで養分を作る働きは？", "display_text": "", "color_value": "", "options": [ "蒸留", "凝固", "光合成", "磁化" ], "correct_option": 3, "correct_answer": "光合成", "explanation": "光合成は、植物が光のエネルギーを利用して有機物を作る働きです。葉などで行われる代表的な生命活動の一つです。", "quiz_url": "https://lookquiz.net/plants/", "reference_urls": [ "https://ja.wikipedia.org/wiki/光合成", "https://ja.wikipedia.org/wiki/受粉" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "plants", "quiz_title": "植物のしくみ、知っている？", "category": "楽しいクイズ", "question_number": 2, "question": "植物が水を主に吸収する部分は？", "display_text": "", "color_value": "", "options": [ "花びら", "実", "種の表面", "根" ], "correct_option": 4, "correct_answer": "根", "explanation": "根は、土壌などから水や無機養分を吸収する主要な部分です。植物を支える役割もあります。", "quiz_url": "https://lookquiz.net/plants/", "reference_urls": [ "https://ja.wikipedia.org/wiki/光合成", "https://ja.wikipedia.org/wiki/受粉" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "plants", "quiz_title": "植物のしくみ、知っている？", "category": "楽しいクイズ", "question_number": 3, "question": "光合成に関わる緑色の色素は？", "display_text": "", "color_value": "", "options": [ "クロロフィル", "ヘモグロビン", "メラニン", "ケラチン" ], "correct_option": 1, "correct_answer": "クロロフィル", "explanation": "クロロフィルは、葉緑体などに含まれる緑色の色素です。光合成で光を利用することに関わります。", "quiz_url": "https://lookquiz.net/plants/", "reference_urls": [ "https://ja.wikipedia.org/wiki/光合成", "https://ja.wikipedia.org/wiki/受粉" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "plants", "quiz_title": "植物のしくみ、知っている？", "category": "楽しいクイズ", "question_number": 4, "question": "光合成で植物が主に取り込む気体は？", "display_text": "", "color_value": "", "options": [ "ヘリウム", "二酸化炭素", "ネオン", "水素" ], "correct_option": 2, "correct_answer": "二酸化炭素", "explanation": "植物の光合成では、二酸化炭素が有機物を作るための材料になります。植物は呼吸もするため、気体のやり取りには複数の働きがあります。", "quiz_url": "https://lookquiz.net/plants/", "reference_urls": [ "https://ja.wikipedia.org/wiki/光合成", "https://ja.wikipedia.org/wiki/受粉" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "plants", "quiz_title": "植物のしくみ、知っている？", "category": "楽しいクイズ", "question_number": 5, "question": "花粉がめしべの柱頭などにつくことを何という？", "display_text": "", "color_value": "", "options": [ "蒸散", "発酵", "受粉", "結晶化" ], "correct_option": 3, "correct_answer": "受粉", "explanation": "受粉は、花粉がめしべの柱頭などにつくことを指します。種子を作る過程に関わる働きです。", "quiz_url": "https://lookquiz.net/plants/", "reference_urls": [ "https://ja.wikipedia.org/wiki/光合成", "https://ja.wikipedia.org/wiki/受粉" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "vegetables", "quiz_title": "野菜のどの部分を食べてる？", "category": "楽しいクイズ", "question_number": 1, "question": "ニンジンの主に食べる部分は？", "display_text": "", "color_value": "", "options": [ "葉", "花", "根", "種" ], "correct_option": 3, "correct_answer": "根", "explanation": "ニンジンは主に太くなった根を食べます。食材として見えている部分と、植物の器官を結びつけます。", "quiz_url": "https://lookquiz.net/vegetables/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%83%8B%E3%83%B3%E3%82%B8%E3%83%B3", "https://ja.wikipedia.org/wiki/%E3%83%96%E3%83%AD%E3%83%83%E3%82%B3%E3%83%AA%E3%83%BC", "https://ja.wikipedia.org/wiki/%E3%82%B8%E3%83%A3%E3%82%AC%E3%82%A4%E3%83%A2", "https://ja.wikipedia.org/wiki/%E3%83%AC%E3%83%B3%E3%82%B3%E3%83%B3" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "vegetables", "quiz_title": "野菜のどの部分を食べてる？", "category": "楽しいクイズ", "question_number": 2, "question": "ブロッコリーの主に食べる部分は？", "display_text": "", "color_value": "", "options": [ "根だけ", "種だけ", "実だけ", "つぼみと茎" ], "correct_option": 4, "correct_answer": "つぼみと茎", "explanation": "ブロッコリーは主につぼみの集まりと茎を食べます。花に関係する部分を食材にしている例です。", "quiz_url": "https://lookquiz.net/vegetables/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%83%8B%E3%83%B3%E3%82%B8%E3%83%B3", "https://ja.wikipedia.org/wiki/%E3%83%96%E3%83%AD%E3%83%83%E3%82%B3%E3%83%AA%E3%83%BC", "https://ja.wikipedia.org/wiki/%E3%82%B8%E3%83%A3%E3%82%AC%E3%82%A4%E3%83%A2", "https://ja.wikipedia.org/wiki/%E3%83%AC%E3%83%B3%E3%82%B3%E3%83%B3" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "vegetables", "quiz_title": "野菜のどの部分を食べてる？", "category": "楽しいクイズ", "question_number": 3, "question": "ジャガイモのいもは植物のどの部分？", "display_text": "", "color_value": "", "options": [ "地下の茎", "根", "葉", "花" ], "correct_option": 1, "correct_answer": "地下の茎", "explanation": "ジャガイモのいもは地下の茎がふくらんだものです。地下にあるという理由だけで根とは言えません。", "quiz_url": "https://lookquiz.net/vegetables/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%83%8B%E3%83%B3%E3%82%B8%E3%83%B3", "https://ja.wikipedia.org/wiki/%E3%83%96%E3%83%AD%E3%83%83%E3%82%B3%E3%83%AA%E3%83%BC", "https://ja.wikipedia.org/wiki/%E3%82%B8%E3%83%A3%E3%82%AC%E3%82%A4%E3%83%A2", "https://ja.wikipedia.org/wiki/%E3%83%AC%E3%83%B3%E3%82%B3%E3%83%B3" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "vegetables", "quiz_title": "野菜のどの部分を食べてる？", "category": "楽しいクイズ", "question_number": 4, "question": "ホウレンソウで主に食べる部分は？", "display_text": "", "color_value": "", "options": [ "種だけ", "葉と茎", "花びらだけ", "実だけ" ], "correct_option": 2, "correct_answer": "葉と茎", "explanation": "ホウレンソウは主に葉と茎を食べます。根菜や果菜ではなく、葉を利用する野菜です。", "quiz_url": "https://lookquiz.net/vegetables/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%83%8B%E3%83%B3%E3%82%B8%E3%83%B3", "https://ja.wikipedia.org/wiki/%E3%83%96%E3%83%AD%E3%83%83%E3%82%B3%E3%83%AA%E3%83%BC", "https://ja.wikipedia.org/wiki/%E3%82%B8%E3%83%A3%E3%82%AC%E3%82%A4%E3%83%A2", "https://ja.wikipedia.org/wiki/%E3%83%AC%E3%83%B3%E3%82%B3%E3%83%B3" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "vegetables", "quiz_title": "野菜のどの部分を食べてる？", "category": "楽しいクイズ", "question_number": 5, "question": "レンコンの穴が通っている部分は、植物のどこ？", "display_text": "", "color_value": "", "options": [ "地上の花びら", "種の殻", "地下の茎", "果実" ], "correct_option": 3, "correct_answer": "地下の茎", "explanation": "レンコンはハスの地下の茎です。見える穴は植物の内部の通り道に関係しています。", "quiz_url": "https://lookquiz.net/vegetables/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%83%8B%E3%83%B3%E3%82%B8%E3%83%B3", "https://ja.wikipedia.org/wiki/%E3%83%96%E3%83%AD%E3%83%83%E3%82%B3%E3%83%AA%E3%83%BC", "https://ja.wikipedia.org/wiki/%E3%82%B8%E3%83%A3%E3%82%AC%E3%82%A4%E3%83%A2", "https://ja.wikipedia.org/wiki/%E3%83%AC%E3%83%B3%E3%82%B3%E3%83%B3" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "sushi", "quiz_title": "お寿司の知識、何問わかる？", "category": "楽しいクイズ", "question_number": 1, "question": "寿司屋で「ガリ」と呼ぶものは？", "display_text": "", "color_value": "", "options": [ "生姜の甘酢漬け", "大根おろし", "わさび", "海苔" ], "correct_option": 1, "correct_answer": "生姜の甘酢漬け", "explanation": "ガリは生姜の甘酢漬けです。わさびや海苔など、寿司と一緒に出るほかの食材とは別です。", "quiz_url": "https://lookquiz.net/sushi/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%AF%BF%E5%8F%B8", "https://ja.wikipedia.org/wiki/%E3%82%AC%E3%83%AA", "https://ja.wikipedia.org/wiki/%E3%81%84%E3%81%AA%E3%82%8A%E5%AF%BF%E5%8F%B8" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "sushi", "quiz_title": "お寿司の知識、何問わかる？", "category": "楽しいクイズ", "question_number": 2, "question": "「イクラ」は一般にどの魚の卵？", "display_text": "", "color_value": "", "options": [ "マグロ", "サケ", "タイ", "サバ" ], "correct_option": 2, "correct_answer": "サケ", "explanation": "イクラは一般にサケの仲間の卵を指します。マグロやタイの卵という意味ではありません。", "quiz_url": "https://lookquiz.net/sushi/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%AF%BF%E5%8F%B8", "https://ja.wikipedia.org/wiki/%E3%82%AC%E3%83%AA", "https://ja.wikipedia.org/wiki/%E3%81%84%E3%81%AA%E3%82%8A%E5%AF%BF%E5%8F%B8" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "sushi", "quiz_title": "お寿司の知識、何問わかる？", "category": "楽しいクイズ", "question_number": 3, "question": "寿司の「シャリ」とは？", "display_text": "", "color_value": "", "options": [ "醤油", "魚の切り身", "酢飯", "器" ], "correct_option": 3, "correct_answer": "酢飯", "explanation": "シャリは寿司に使う酢飯を指します。魚の切り身や醤油ではなく、ご飯の部分の名前です。", "quiz_url": "https://lookquiz.net/sushi/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%AF%BF%E5%8F%B8", "https://ja.wikipedia.org/wiki/%E3%82%AC%E3%83%AA", "https://ja.wikipedia.org/wiki/%E3%81%84%E3%81%AA%E3%82%8A%E5%AF%BF%E5%8F%B8" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "sushi", "quiz_title": "お寿司の知識、何問わかる？", "category": "楽しいクイズ", "question_number": 4, "question": "海苔で巻いた筒状のお寿司を一般に何と呼ぶ？", "display_text": "", "color_value": "", "options": [ "押し寿司", "ちらし寿司", "いなり寿司", "巻き寿司" ], "correct_option": 4, "correct_answer": "巻き寿司", "explanation": "海苔などで巻いた寿司は巻き寿司です。押す寿司、散らす寿司とは作り方が異なります。", "quiz_url": "https://lookquiz.net/sushi/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%AF%BF%E5%8F%B8", "https://ja.wikipedia.org/wiki/%E3%82%AC%E3%83%AA", "https://ja.wikipedia.org/wiki/%E3%81%84%E3%81%AA%E3%82%8A%E5%AF%BF%E5%8F%B8" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "sushi", "quiz_title": "お寿司の知識、何問わかる？", "category": "楽しいクイズ", "question_number": 5, "question": "「いなり寿司」の外側に使う食材は？", "display_text": "", "color_value": "", "options": [ "油揚げ", "卵焼きだけ", "昆布だけ", "薄いパン" ], "correct_option": 1, "correct_answer": "油揚げ", "explanation": "いなり寿司は、味付けした油揚げに酢飯を詰める料理です。外側の袋にあたる材料を尋ねています。", "quiz_url": "https://lookquiz.net/sushi/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%AF%BF%E5%8F%B8", "https://ja.wikipedia.org/wiki/%E3%82%AC%E3%83%AA", "https://ja.wikipedia.org/wiki/%E3%81%84%E3%81%AA%E3%82%8A%E5%AF%BF%E5%8F%B8" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "noodles", "quiz_title": "麺好きのための知識クイズ", "category": "楽しいクイズ", "question_number": 1, "question": "うどんの主な原料は？", "display_text": "", "color_value": "", "options": [ "小麦粉", "そば粉", "米粉だけ", "じゃがいも粉" ], "correct_option": 1, "correct_answer": "小麦粉", "explanation": "うどんは小麦粉を主な原料とします。そば粉や米粉の麺と材料の違いを考えます。", "quiz_url": "https://lookquiz.net/noodles/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%81%86%E3%81%A9%E3%82%93", "https://ja.wikipedia.org/wiki/%E3%83%95%E3%82%A9%E3%83%BC", "https://ja.wikipedia.org/wiki/%E3%83%91%E3%82%B9%E3%82%BF", "https://ja.wikipedia.org/wiki/%E8%95%8E%E9%BA%A6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "noodles", "quiz_title": "麺好きのための知識クイズ", "category": "楽しいクイズ", "question_number": 2, "question": "フォーに使われる麺の主な原料は？", "display_text": "", "color_value": "", "options": [ "そば", "米", "とうもろこし", "大豆" ], "correct_option": 2, "correct_answer": "米", "explanation": "フォーの麺は主に米から作られます。料理の国や見た目だけでなく、原料を確かめる問題です。", "quiz_url": "https://lookquiz.net/noodles/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%81%86%E3%81%A9%E3%82%93", "https://ja.wikipedia.org/wiki/%E3%83%95%E3%82%A9%E3%83%BC", "https://ja.wikipedia.org/wiki/%E3%83%91%E3%82%B9%E3%82%BF", "https://ja.wikipedia.org/wiki/%E8%95%8E%E9%BA%A6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "noodles", "quiz_title": "麺好きのための知識クイズ", "category": "楽しいクイズ", "question_number": 3, "question": "スパゲッティは一般にどんな形？", "display_text": "", "color_value": "", "options": [ "貝殻状", "蝶のような形", "細長い棒状", "大きな筒状" ], "correct_option": 3, "correct_answer": "細長い棒状", "explanation": "スパゲッティは細長い棒状のパスタです。貝殻形や蝶形、幅広い板状などとは区別します。", "quiz_url": "https://lookquiz.net/noodles/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%81%86%E3%81%A9%E3%82%93", "https://ja.wikipedia.org/wiki/%E3%83%95%E3%82%A9%E3%83%BC", "https://ja.wikipedia.org/wiki/%E3%83%91%E3%82%B9%E3%82%BF", "https://ja.wikipedia.org/wiki/%E8%95%8E%E9%BA%A6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "noodles", "quiz_title": "麺好きのための知識クイズ", "category": "楽しいクイズ", "question_number": 4, "question": "そばに使う「そば粉」は主に何から作る？", "display_text": "", "color_value": "", "options": [ "米の葉", "大豆の茎", "小麦の殻だけ", "ソバの実" ], "correct_option": 4, "correct_answer": "ソバの実", "explanation": "そば粉はソバの実を挽いて作ります。小麦を使う製品でも、そば粉という名称の原料はソバです。", "quiz_url": "https://lookquiz.net/noodles/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%81%86%E3%81%A9%E3%82%93", "https://ja.wikipedia.org/wiki/%E3%83%95%E3%82%A9%E3%83%BC", "https://ja.wikipedia.org/wiki/%E3%83%91%E3%82%B9%E3%82%BF", "https://ja.wikipedia.org/wiki/%E8%95%8E%E9%BA%A6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "noodles", "quiz_title": "麺好きのための知識クイズ", "category": "楽しいクイズ", "question_number": 5, "question": "短い筒状のパスタを代表する名前は？", "display_text": "", "color_value": "", "options": [ "ペンネ", "フェットチーネ", "スパゲッティ", "ラザニア" ], "correct_option": 1, "correct_answer": "ペンネ", "explanation": "ペンネは短い筒状のパスタです。細長いスパゲッティや平たいフェットチーネとは形が違います。", "quiz_url": "https://lookquiz.net/noodles/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%81%86%E3%81%A9%E3%82%93", "https://ja.wikipedia.org/wiki/%E3%83%95%E3%82%A9%E3%83%BC", "https://ja.wikipedia.org/wiki/%E3%83%91%E3%82%B9%E3%82%BF", "https://ja.wikipedia.org/wiki/%E8%95%8E%E9%BA%A6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "tea", "quiz_title": "お茶の時間の豆知識", "category": "楽しいクイズ", "question_number": 1, "question": "緑茶と紅茶は通常、同じ植物から作られる？", "display_text": "", "color_value": "", "options": [ "必ず別の植物", "緑茶だけ海藻", "同じチャノキから作られる", "紅茶だけ果物" ], "correct_option": 3, "correct_answer": "同じチャノキから作られる", "explanation": "緑茶と紅茶は通常、同じチャノキの葉から作られます。主な違いは加工の過程にあります。", "quiz_url": "https://lookquiz.net/tea/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E8%8C%B6", "https://ja.wikipedia.org/wiki/%E6%8A%B9%E8%8C%B6", "https://ja.wikipedia.org/wiki/%E9%BA%A6%E8%8C%B6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "tea", "quiz_title": "お茶の時間の豆知識", "category": "楽しいクイズ", "question_number": 2, "question": "ほうじ茶の特徴的な香りを生む工程は？", "display_text": "", "color_value": "", "options": [ "冷凍", "塩漬け", "圧搾", "焙煎" ], "correct_option": 4, "correct_answer": "焙煎", "explanation": "ほうじ茶の香ばしい香りには焙煎が関わります。茶を加熱して香りや色を変える工程です。", "quiz_url": "https://lookquiz.net/tea/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E8%8C%B6", "https://ja.wikipedia.org/wiki/%E6%8A%B9%E8%8C%B6", "https://ja.wikipedia.org/wiki/%E9%BA%A6%E8%8C%B6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "tea", "quiz_title": "お茶の時間の豆知識", "category": "楽しいクイズ", "question_number": 3, "question": "抹茶は一般にどういう形状？", "display_text": "", "color_value": "", "options": [ "細かい粉末", "大きな葉の束", "透明な粒", "細長い茎" ], "correct_option": 1, "correct_answer": "細かい粉末", "explanation": "抹茶は細かい粉末です。葉のまま浸す茶とは形状や飲み方が異なります。", "quiz_url": "https://lookquiz.net/tea/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E8%8C%B6", "https://ja.wikipedia.org/wiki/%E6%8A%B9%E8%8C%B6", "https://ja.wikipedia.org/wiki/%E9%BA%A6%E8%8C%B6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "tea", "quiz_title": "お茶の時間の豆知識", "category": "楽しいクイズ", "question_number": 4, "question": "麦茶の主な原料は？", "display_text": "", "color_value": "", "options": [ "チャノキの葉", "大麦", "コーヒー豆", "カカオ" ], "correct_option": 2, "correct_answer": "大麦", "explanation": "麦茶は主に大麦を使います。チャノキの葉から作る緑茶や紅茶とは原料が違います。", "quiz_url": "https://lookquiz.net/tea/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E8%8C%B6", "https://ja.wikipedia.org/wiki/%E6%8A%B9%E8%8C%B6", "https://ja.wikipedia.org/wiki/%E9%BA%A6%E8%8C%B6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "tea", "quiz_title": "お茶の時間の豆知識", "category": "楽しいクイズ", "question_number": 5, "question": "紅茶にミルクを加えた飲み物の一般的な名前は？", "display_text": "", "color_value": "", "options": [ "エスプレッソ", "緑茶", "ミルクティー", "麦茶" ], "correct_option": 3, "correct_answer": "ミルクティー", "explanation": "紅茶にミルクを加えた飲み物はミルクティーです。コーヒーのカフェラテとは別の飲み物です。", "quiz_url": "https://lookquiz.net/tea/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E8%8C%B6", "https://ja.wikipedia.org/wiki/%E6%8A%B9%E8%8C%B6", "https://ja.wikipedia.org/wiki/%E9%BA%A6%E8%8C%B6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "coffee", "quiz_title": "コーヒー通への第一歩", "category": "楽しいクイズ", "question_number": 1, "question": "コーヒー豆は植物のどの部分？", "display_text": "", "color_value": "", "options": [ "種子", "葉", "根", "花びら" ], "correct_option": 1, "correct_answer": "種子", "explanation": "コーヒー豆は、コーヒーノキの果実の中にある種子です。果実から取り出した種子を加工し、焙煎して飲用に使います。", "quiz_url": "https://lookquiz.net/coffee/", "reference_urls": [ "https://ja.wikipedia.org/wiki/コーヒー" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "coffee", "quiz_title": "コーヒー通への第一歩", "category": "楽しいクイズ", "question_number": 2, "question": "エスプレッソは主にどう抽出する？", "display_text": "", "color_value": "", "options": [ "日光だけで抽出", "圧力をかけて抽出", "凍らせて抽出", "蒸留だけで抽出" ], "correct_option": 2, "correct_answer": "圧力をかけて抽出", "explanation": "エスプレッソは、細かく挽いたコーヒーに圧力をかけた湯を通して抽出する方法です。湯を自然に落とすドリップ方式とは仕組みが異なります。", "quiz_url": "https://lookquiz.net/coffee/", "reference_urls": [ "https://ja.wikipedia.org/wiki/コーヒー" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "coffee", "quiz_title": "コーヒー通への第一歩", "category": "楽しいクイズ", "question_number": 3, "question": "カフェラテはエスプレッソに何を加える？", "display_text": "", "color_value": "", "options": [ "緑茶", "果汁", "ミルク", "炭酸水だけ" ], "correct_option": 3, "correct_answer": "ミルク", "explanation": "カフェラテは、エスプレッソにミルクを合わせた飲み物です。ミルクの量や泡の扱いによって、他のコーヒー飲料と違いが生まれます。", "quiz_url": "https://lookquiz.net/coffee/", "reference_urls": [ "https://ja.wikipedia.org/wiki/コーヒー" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "coffee", "quiz_title": "コーヒー通への第一歩", "category": "楽しいクイズ", "question_number": 4, "question": "コーヒー豆を加熱して香りを引き出す工程は？", "display_text": "", "color_value": "", "options": [ "冷凍", "塩漬け", "漂白", "焙煎" ], "correct_option": 4, "correct_answer": "焙煎", "explanation": "焙煎は生豆を加熱する工程です。加熱によって豆の色や香りが変わり、コーヒーらしい風味が生まれます。", "quiz_url": "https://lookquiz.net/coffee/", "reference_urls": [ "https://ja.wikipedia.org/wiki/コーヒー" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "coffee", "quiz_title": "コーヒー通への第一歩", "category": "楽しいクイズ", "question_number": 5, "question": "紙フィルターを使って湯を注ぐ抽出法の代表的な呼び名は？", "display_text": "", "color_value": "", "options": [ "ペーパードリップ", "圧力鍋煮込み", "蒸留", "低温発酵" ], "correct_option": 1, "correct_answer": "ペーパードリップ", "explanation": "ペーパードリップは、紙フィルターに入れた粉へ湯を注ぎ、抽出液を下へ落とす方法です。フィルターが粉を取り除く役割を担います。", "quiz_url": "https://lookquiz.net/coffee/", "reference_urls": [ "https://ja.wikipedia.org/wiki/コーヒー" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "baking", "quiz_title": "お菓子作りの基本をチェック", "category": "楽しいクイズ", "question_number": 1, "question": "メレンゲの主な材料は？", "display_text": "", "color_value": "", "options": [ "卵白", "卵黄だけ", "バター", "米粉だけ" ], "correct_option": 1, "correct_answer": "卵白", "explanation": "メレンゲは卵白を泡立てて作ります。卵黄だけやバターを泡立てたものとは別です。", "quiz_url": "https://lookquiz.net/baking/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%83%A1%E3%83%AC%E3%83%B3%E3%82%B2", "https://ja.wikipedia.org/wiki/%E9%85%B5%E6%AF%8D", "https://ja.wikipedia.org/wiki/%E3%82%BC%E3%83%A9%E3%83%81%E3%83%B3" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "baking", "quiz_title": "お菓子作りの基本をチェック", "category": "楽しいクイズ", "question_number": 2, "question": "パン生地を発酵させるのに使うものは？", "display_text": "", "color_value": "", "options": [ "食塩だけ", "イースト", "ゼラチン", "酢だけ" ], "correct_option": 2, "correct_answer": "イースト", "explanation": "パンの発酵にはイーストがよく使われます。酵母の働きによって生地に気体が生まれます。", "quiz_url": "https://lookquiz.net/baking/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%83%A1%E3%83%AC%E3%83%B3%E3%82%B2", "https://ja.wikipedia.org/wiki/%E9%85%B5%E6%AF%8D", "https://ja.wikipedia.org/wiki/%E3%82%BC%E3%83%A9%E3%83%81%E3%83%B3" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "baking", "quiz_title": "お菓子作りの基本をチェック", "category": "楽しいクイズ", "question_number": 3, "question": "チョコレートの主な原料になる豆は？", "display_text": "", "color_value": "", "options": [ "ひよこ豆", "小豆", "カカオ豆", "そら豆" ], "correct_option": 3, "correct_answer": "カカオ豆", "explanation": "チョコレートの主要な原料はカカオ豆です。小豆やひよこ豆とは別の植物の種子です。", "quiz_url": "https://lookquiz.net/baking/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%83%A1%E3%83%AC%E3%83%B3%E3%82%B2", "https://ja.wikipedia.org/wiki/%E9%85%B5%E6%AF%8D", "https://ja.wikipedia.org/wiki/%E3%82%BC%E3%83%A9%E3%83%81%E3%83%B3" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "baking", "quiz_title": "お菓子作りの基本をチェック", "category": "楽しいクイズ", "question_number": 4, "question": "ゼラチンを使う目的として代表的なのは？", "display_text": "", "color_value": "", "options": [ "生地を必ず膨らませる", "すべての甘みを消す", "小麦を発芽させる", "液体を固める" ], "correct_option": 4, "correct_answer": "液体を固める", "explanation": "ゼラチンは液体を固めるためによく使われます。生地を膨らませるイーストとは働きが異なります。", "quiz_url": "https://lookquiz.net/baking/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%83%A1%E3%83%AC%E3%83%B3%E3%82%B2", "https://ja.wikipedia.org/wiki/%E9%85%B5%E6%AF%8D", "https://ja.wikipedia.org/wiki/%E3%82%BC%E3%83%A9%E3%83%81%E3%83%B3" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "baking", "quiz_title": "お菓子作りの基本をチェック", "category": "楽しいクイズ", "question_number": 5, "question": "クッキーを焼く前にオーブンを指定温度まで温めることは？", "display_text": "", "color_value": "", "options": [ "予熱", "解凍", "湯せん", "裏ごし" ], "correct_option": 1, "correct_answer": "予熱", "explanation": "予熱は、焼く前にオーブンを指定温度まで温めることです。凍ったものを戻す解凍とは別の工程です。", "quiz_url": "https://lookquiz.net/baking/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%83%A1%E3%83%AC%E3%83%B3%E3%82%B2", "https://ja.wikipedia.org/wiki/%E9%85%B5%E6%AF%8D", "https://ja.wikipedia.org/wiki/%E3%82%BC%E3%83%A9%E3%83%81%E3%83%B3" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "kitchen-science", "quiz_title": "台所で見つかる科学クイズ", "category": "楽しいクイズ", "question_number": 1, "question": "標準的な気圧で水が沸騰する温度は？", "display_text": "", "color_value": "", "options": [ "約50℃", "約100℃", "約150℃", "約200℃" ], "correct_option": 2, "correct_answer": "約100℃", "explanation": "標準的な気圧では水の沸点は約100℃です。高い山など気圧が低い場所では沸点が下がります。", "quiz_url": "https://lookquiz.net/kitchen-science/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%B2%B8%E7%82%B9", "https://ja.wikipedia.org/wiki/%E5%AF%86%E5%BA%A6", "https://ja.wikipedia.org/wiki/%E9%85%A2%E9%85%B8", "https://ja.wikipedia.org/wiki/%E4%B9%B3%E5%8C%96" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "kitchen-science", "quiz_title": "台所で見つかる科学クイズ", "category": "楽しいクイズ", "question_number": 2, "question": "氷が水に浮く主な理由は？", "display_text": "", "color_value": "", "options": [ "氷に磁力がある", "水が氷を押し出さない", "氷の密度が水より小さい", "氷の温度が高い" ], "correct_option": 3, "correct_answer": "氷の密度が水より小さい", "explanation": "氷の密度は液体の水より小さいため、水に浮きます。温度が高いから浮くのではありません。", "quiz_url": "https://lookquiz.net/kitchen-science/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%B2%B8%E7%82%B9", "https://ja.wikipedia.org/wiki/%E5%AF%86%E5%BA%A6", "https://ja.wikipedia.org/wiki/%E9%85%A2%E9%85%B8", "https://ja.wikipedia.org/wiki/%E4%B9%B3%E5%8C%96" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "kitchen-science", "quiz_title": "台所で見つかる科学クイズ", "category": "楽しいクイズ", "question_number": 3, "question": "酢に含まれる代表的な酸は？", "display_text": "", "color_value": "", "options": [ "塩酸", "硫酸", "硝酸", "酢酸" ], "correct_option": 4, "correct_answer": "酢酸", "explanation": "酢の代表的な酸は酢酸です。名前が似ていても、塩酸や硫酸などとは異なる物質です。", "quiz_url": "https://lookquiz.net/kitchen-science/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%B2%B8%E7%82%B9", "https://ja.wikipedia.org/wiki/%E5%AF%86%E5%BA%A6", "https://ja.wikipedia.org/wiki/%E9%85%A2%E9%85%B8", "https://ja.wikipedia.org/wiki/%E4%B9%B3%E5%8C%96" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "kitchen-science", "quiz_title": "台所で見つかる科学クイズ", "category": "楽しいクイズ", "question_number": 4, "question": "油と水を混ぜても分かれやすい理由は？", "display_text": "", "color_value": "", "options": [ "互いに溶けにくいから", "油が磁石だから", "水に色がないから", "容器が必ず小さいから" ], "correct_option": 1, "correct_answer": "互いに溶けにくいから", "explanation": "油と水は互いに溶けにくいため分かれやすくなります。混ぜる方法や乳化の条件によって状態が変わることもあります。", "quiz_url": "https://lookquiz.net/kitchen-science/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%B2%B8%E7%82%B9", "https://ja.wikipedia.org/wiki/%E5%AF%86%E5%BA%A6", "https://ja.wikipedia.org/wiki/%E9%85%A2%E9%85%B8", "https://ja.wikipedia.org/wiki/%E4%B9%B3%E5%8C%96" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "kitchen-science", "quiz_title": "台所で見つかる科学クイズ", "category": "楽しいクイズ", "question_number": 5, "question": "冷凍した食品を凍った状態から戻すことは？", "display_text": "", "color_value": "", "options": [ "凝固", "解凍", "焙煎", "炭化" ], "correct_option": 2, "correct_answer": "解凍", "explanation": "解凍は、凍った食品を元の凍っていない状態へ戻すことです。液体を固める凝固とは逆の方向です。", "quiz_url": "https://lookquiz.net/kitchen-science/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%B2%B8%E7%82%B9", "https://ja.wikipedia.org/wiki/%E5%AF%86%E5%BA%A6", "https://ja.wikipedia.org/wiki/%E9%85%A2%E9%85%B8", "https://ja.wikipedia.org/wiki/%E4%B9%B3%E5%8C%96" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "nutrition", "quiz_title": "栄養素の基本をクイズで確認", "category": "健康", "question_number": 1, "question": "体の組織を作る材料になる代表的な栄養素は？", "display_text": "", "color_value": "", "options": [ "たんぱく質", "食塩だけ", "水だけ", "香料" ], "correct_option": 1, "correct_answer": "たんぱく質", "explanation": "たんぱく質は筋肉など体の組織を作る材料になります。エネルギー源など、ほかの役割もあります。", "quiz_url": "https://lookquiz.net/nutrition/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%A0%84%E9%A4%8A%E7%B4%A0", "https://ja.wikipedia.org/wiki/%E3%83%98%E3%83%A2%E3%82%B0%E3%83%AD%E3%83%93%E3%83%B3", "https://www.mext.go.jp/a_menu/syokuhinseibun/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "nutrition", "quiz_title": "栄養素の基本をクイズで確認", "category": "健康", "question_number": 2, "question": "骨や歯の構成に関わるミネラルは？", "display_text": "", "color_value": "", "options": [ "ヘリウム", "カルシウム", "金", "水銀" ], "correct_option": 2, "correct_answer": "カルシウム", "explanation": "カルシウムは骨や歯の構成に関わるミネラルです。骨だけにしか使われないという意味ではありません。", "quiz_url": "https://lookquiz.net/nutrition/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%A0%84%E9%A4%8A%E7%B4%A0", "https://ja.wikipedia.org/wiki/%E3%83%98%E3%83%A2%E3%82%B0%E3%83%AD%E3%83%93%E3%83%B3", "https://www.mext.go.jp/a_menu/syokuhinseibun/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "nutrition", "quiz_title": "栄養素の基本をクイズで確認", "category": "健康", "question_number": 3, "question": "炭水化物の主な役割の一つは？", "display_text": "", "color_value": "", "options": [ "音を伝える", "光を発する", "エネルギー源になる", "血液を着色する" ], "correct_option": 3, "correct_answer": "エネルギー源になる", "explanation": "炭水化物は体のエネルギー源の一つです。音を伝える、光を出すといった役割を表す栄養素ではありません。", "quiz_url": "https://lookquiz.net/nutrition/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%A0%84%E9%A4%8A%E7%B4%A0", "https://ja.wikipedia.org/wiki/%E3%83%98%E3%83%A2%E3%82%B0%E3%83%AD%E3%83%93%E3%83%B3", "https://www.mext.go.jp/a_menu/syokuhinseibun/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "nutrition", "quiz_title": "栄養素の基本をクイズで確認", "category": "健康", "question_number": 4, "question": "ビタミンCを含む食品の例はどれ？", "display_text": "", "color_value": "", "options": [ "食塩", "砂糖", "精製した食用油", "キウイフルーツ" ], "correct_option": 4, "correct_answer": "キウイフルーツ", "explanation": "キウイフルーツはビタミンCを含む食品の例です。含有量は品種や状態によって違いがあります。", "quiz_url": "https://lookquiz.net/nutrition/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%A0%84%E9%A4%8A%E7%B4%A0", "https://ja.wikipedia.org/wiki/%E3%83%98%E3%83%A2%E3%82%B0%E3%83%AD%E3%83%93%E3%83%B3", "https://www.mext.go.jp/a_menu/syokuhinseibun/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "nutrition", "quiz_title": "栄養素の基本をクイズで確認", "category": "健康", "question_number": 5, "question": "鉄は体内で、特にどの成分の構成に関わる？", "display_text": "", "color_value": "", "options": [ "ヘモグロビン", "歯のエナメル質だけ", "髪の色素だけ", "胆汁の水分だけ" ], "correct_option": 1, "correct_answer": "ヘモグロビン", "explanation": "鉄はヘモグロビンの構成に関わります。ヘモグロビンは血液で酸素を運ぶことに関係する成分です。", "quiz_url": "https://lookquiz.net/nutrition/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%A0%84%E9%A4%8A%E7%B4%A0", "https://ja.wikipedia.org/wiki/%E3%83%98%E3%83%A2%E3%82%B0%E3%83%AD%E3%83%93%E3%83%B3", "https://www.mext.go.jp/a_menu/syokuhinseibun/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "body", "quiz_title": "体のしくみ、基本のきほん", "category": "健康", "question_number": 1, "question": "血液を全身に送り出す主な器官は？", "display_text": "", "color_value": "", "options": [ "胃", "膀胱", "心臓", "皮膚" ], "correct_option": 3, "correct_answer": "心臓", "explanation": "心臓は血液を送り出すポンプの役割を担います。消化をする胃や、尿をためる膀胱とは働きが違います。", "quiz_url": "https://lookquiz.net/body/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%BF%83%E8%87%93", "https://ja.wikipedia.org/wiki/%E8%82%BA", "https://ja.wikipedia.org/wiki/%E8%84%B3", "https://ja.wikipedia.org/wiki/%E8%83%83" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "body", "quiz_title": "体のしくみ、基本のきほん", "category": "健康", "question_number": 2, "question": "呼吸で酸素を取り込む主な器官は？", "display_text": "", "color_value": "", "options": [ "腎臓", "すい臓", "大腸", "肺" ], "correct_option": 4, "correct_answer": "肺", "explanation": "肺は呼吸で酸素を取り込み、二酸化炭素を外へ出すことに関わります。血液との気体交換が行われます。", "quiz_url": "https://lookquiz.net/body/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%BF%83%E8%87%93", "https://ja.wikipedia.org/wiki/%E8%82%BA", "https://ja.wikipedia.org/wiki/%E8%84%B3", "https://ja.wikipedia.org/wiki/%E8%83%83" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "body", "quiz_title": "体のしくみ、基本のきほん", "category": "健康", "question_number": 3, "question": "体の動きや感覚を統合する中枢は？", "display_text": "", "color_value": "", "options": [ "脳", "爪", "髪", "歯" ], "correct_option": 1, "correct_answer": "脳", "explanation": "脳は感覚や動きなどの情報を統合する中枢です。爪や髪のような部分と役割が異なります。", "quiz_url": "https://lookquiz.net/body/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%BF%83%E8%87%93", "https://ja.wikipedia.org/wiki/%E8%82%BA", "https://ja.wikipedia.org/wiki/%E8%84%B3", "https://ja.wikipedia.org/wiki/%E8%83%83" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "body", "quiz_title": "体のしくみ、基本のきほん", "category": "健康", "question_number": 4, "question": "胃は主にどの働きを担う器官？", "display_text": "", "color_value": "", "options": [ "血液を全身へ送る", "食べ物の消化", "音を聞く", "尿をためる" ], "correct_option": 2, "correct_answer": "食べ物の消化", "explanation": "胃は食べ物を消化する働きに関わります。血液を送り出したり、音を聞いたりする器官ではありません。", "quiz_url": "https://lookquiz.net/body/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%BF%83%E8%87%93", "https://ja.wikipedia.org/wiki/%E8%82%BA", "https://ja.wikipedia.org/wiki/%E8%84%B3", "https://ja.wikipedia.org/wiki/%E8%83%83" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "body", "quiz_title": "体のしくみ、基本のきほん", "category": "健康", "question_number": 5, "question": "骨と骨がつながり、曲げ伸ばしに関わる部分は？", "display_text": "", "color_value": "", "options": [ "毛穴", "爪", "関節", "鼓膜" ], "correct_option": 3, "correct_answer": "関節", "explanation": "関節は骨と骨がつながる部分で、曲げ伸ばしなどの動きに関係します。皮膚の毛穴とは別の構造です。", "quiz_url": "https://lookquiz.net/body/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%BF%83%E8%87%93", "https://ja.wikipedia.org/wiki/%E8%82%BA", "https://ja.wikipedia.org/wiki/%E8%84%B3", "https://ja.wikipedia.org/wiki/%E8%83%83" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "dental", "quiz_title": "歯とお口の知識チェック", "category": "健康", "question_number": 1, "question": "歯の表面を覆う硬い組織は？", "display_text": "", "color_value": "", "options": [ "エナメル質", "筋肉", "軟骨", "毛細血管" ], "correct_option": 1, "correct_answer": "エナメル質", "explanation": "エナメル質は歯の表面を覆う硬い組織です。筋肉や軟骨とは構造が異なります。", "quiz_url": "https://lookquiz.net/dental/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%AD%AF", "https://ja.wikipedia.org/wiki/%E3%82%A8%E3%83%8A%E3%83%A1%E3%83%AB%E8%B3%AA", "https://www.jda.or.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "dental", "quiz_title": "歯とお口の知識チェック", "category": "健康", "question_number": 2, "question": "歯と歯の間の清掃に使う道具は？", "display_text": "", "color_value": "", "options": [ "耳かき", "デンタルフロス", "綿のタオルだけ", "爪やすり" ], "correct_option": 2, "correct_answer": "デンタルフロス", "explanation": "デンタルフロスは歯と歯の間の清掃に使う道具です。歯ブラシだけでは届きにくい部分に用います。", "quiz_url": "https://lookquiz.net/dental/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%AD%AF", "https://ja.wikipedia.org/wiki/%E3%82%A8%E3%83%8A%E3%83%A1%E3%83%AB%E8%B3%AA", "https://www.jda.or.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "dental", "quiz_title": "歯とお口の知識チェック", "category": "健康", "question_number": 3, "question": "人の歯は通常、乳歯の後に何へ生え替わる？", "display_text": "", "color_value": "", "options": [ "親歯", "仮歯", "永久歯", "幼歯" ], "correct_option": 3, "correct_answer": "永久歯", "explanation": "乳歯の後には永久歯が生えます。すべての永久歯が乳歯と置き換わるわけではなく、奥に新しく生えるものもあります。", "quiz_url": "https://lookquiz.net/dental/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%AD%AF", "https://ja.wikipedia.org/wiki/%E3%82%A8%E3%83%8A%E3%83%A1%E3%83%AB%E8%B3%AA", "https://www.jda.or.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "dental", "quiz_title": "歯とお口の知識チェック", "category": "健康", "question_number": 4, "question": "一般的な大人の歯で、食べ物をすりつぶすのが得意なのは？", "display_text": "", "color_value": "", "options": [ "切歯だけ", "歯肉", "舌の先", "臼歯" ], "correct_option": 4, "correct_answer": "臼歯", "explanation": "臼歯は食べ物をすりつぶすのに適した形をしています。切る働きが中心の切歯と区別します。", "quiz_url": "https://lookquiz.net/dental/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%AD%AF", "https://ja.wikipedia.org/wiki/%E3%82%A8%E3%83%8A%E3%83%A1%E3%83%AB%E8%B3%AA", "https://www.jda.or.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "dental", "quiz_title": "歯とお口の知識チェック", "category": "健康", "question_number": 5, "question": "歯科健診で主に確認するのは？", "display_text": "", "color_value": "", "options": [ "歯や口の状態", "視力だけ", "耳の聴力だけ", "足のサイズ" ], "correct_option": 1, "correct_answer": "歯や口の状態", "explanation": "歯科健診は歯や口の状態を確認します。視力や聴力だけを調べる健診とは目的が違います。", "quiz_url": "https://lookquiz.net/dental/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%AD%AF", "https://ja.wikipedia.org/wiki/%E3%82%A8%E3%83%8A%E3%83%A1%E3%83%AB%E8%B3%AA", "https://www.jda.or.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "sleep-science", "quiz_title": "眠りについて学ぶミニクイズ", "category": "健康", "question_number": 1, "question": "体内時計の調整に関わる外部の手がかりは？", "display_text": "", "color_value": "", "options": [ "光", "服の柄", "靴のサイズ", "髪の長さ" ], "correct_option": 1, "correct_answer": "光", "explanation": "光は体内時計の調整に関わる手がかりです。服の柄や靴の大きさで時計が決まるわけではありません。", "quiz_url": "https://lookquiz.net/sleep-science/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%A6%82%E6%97%A5%E3%83%AA%E3%82%BA%E3%83%A0", "https://ja.wikipedia.org/wiki/%E3%83%AC%E3%83%A0%E7%9D%A1%E7%9C%A0", "https://ja.wikipedia.org/wiki/%E3%83%A1%E3%83%A9%E3%83%88%E3%83%8B%E3%83%B3" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "sleep-science", "quiz_title": "眠りについて学ぶミニクイズ", "category": "健康", "question_number": 2, "question": "カフェインを含むことが多い飲み物は？", "display_text": "", "color_value": "", "options": [ "水", "コーヒー", "麦茶", "白湯" ], "correct_option": 2, "correct_answer": "コーヒー", "explanation": "コーヒーにはカフェインを含むものが多くあります。量は製品や抽出条件によって異なります。", "quiz_url": "https://lookquiz.net/sleep-science/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%A6%82%E6%97%A5%E3%83%AA%E3%82%BA%E3%83%A0", "https://ja.wikipedia.org/wiki/%E3%83%AC%E3%83%A0%E7%9D%A1%E7%9C%A0", "https://ja.wikipedia.org/wiki/%E3%83%A1%E3%83%A9%E3%83%88%E3%83%8B%E3%83%B3" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "sleep-science", "quiz_title": "眠りについて学ぶミニクイズ", "category": "健康", "question_number": 3, "question": "睡眠に関係するホルモンとして知られるのは？", "display_text": "", "color_value": "", "options": [ "インスリンだけ", "アドレナリンだけ", "メラトニン", "消化酵素" ], "correct_option": 3, "correct_answer": "メラトニン", "explanation": "メラトニンは睡眠や体内リズムに関係するホルモンです。消化酵素などとは働きが異なります。", "quiz_url": "https://lookquiz.net/sleep-science/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%A6%82%E6%97%A5%E3%83%AA%E3%82%BA%E3%83%A0", "https://ja.wikipedia.org/wiki/%E3%83%AC%E3%83%A0%E7%9D%A1%E7%9C%A0", "https://ja.wikipedia.org/wiki/%E3%83%A1%E3%83%A9%E3%83%88%E3%83%8B%E3%83%B3" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "sleep-science", "quiz_title": "眠りについて学ぶミニクイズ", "category": "健康", "question_number": 4, "question": "レム睡眠の「REM」が表す眼の動きは？", "display_text": "", "color_value": "", "options": [ "眼球が永久に止まること", "目の色が変わること", "眼球の成長", "急速眼球運動" ], "correct_option": 4, "correct_answer": "急速眼球運動", "explanation": "REMはRapid Eye Movement、急速眼球運動の略です。目の動きから名付けられた睡眠の区分です。", "quiz_url": "https://lookquiz.net/sleep-science/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%A6%82%E6%97%A5%E3%83%AA%E3%82%BA%E3%83%A0", "https://ja.wikipedia.org/wiki/%E3%83%AC%E3%83%A0%E7%9D%A1%E7%9C%A0", "https://ja.wikipedia.org/wiki/%E3%83%A1%E3%83%A9%E3%83%88%E3%83%8B%E3%83%B3" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "sleep-science", "quiz_title": "眠りについて学ぶミニクイズ", "category": "健康", "question_number": 5, "question": "24時間前後の生体リズムの名称は？", "display_text": "", "color_value": "", "options": [ "概日リズム", "月周リズムだけ", "潮汐だけ", "心拍の一拍だけ" ], "correct_option": 1, "correct_answer": "概日リズム", "explanation": "24時間前後の生体リズムは概日リズムと呼ばれます。心拍の一拍とは時間の尺度が違います。", "quiz_url": "https://lookquiz.net/sleep-science/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%A6%82%E6%97%A5%E3%83%AA%E3%82%BA%E3%83%A0", "https://ja.wikipedia.org/wiki/%E3%83%AC%E3%83%A0%E7%9D%A1%E7%9C%A0", "https://ja.wikipedia.org/wiki/%E3%83%A1%E3%83%A9%E3%83%88%E3%83%8B%E3%83%B3" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "exercise", "quiz_title": "運動用語、意味がわかる？", "category": "健康", "question_number": 1, "question": "ウォームアップの基本的な目的は？", "display_text": "", "color_value": "", "options": [ "運動前に体を準備する", "運動後に食事を抜く", "すぐ全力を出す", "眠気だけを増やす" ], "correct_option": 1, "correct_answer": "運動前に体を準備する", "explanation": "ウォームアップは運動前に体を準備する活動です。最初から全力を出すことと同じではありません。", "quiz_url": "https://lookquiz.net/exercise/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%A6%E3%82%A9%E3%83%BC%E3%83%9F%E3%83%B3%E3%82%B0%E3%82%A2%E3%83%83%E3%83%97", "https://ja.wikipedia.org/wiki/%E3%82%B9%E3%83%88%E3%83%AC%E3%83%83%E3%83%81", "https://ja.wikipedia.org/wiki/%E6%9C%89%E9%85%B8%E7%B4%A0%E9%81%8B%E5%8B%95" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "exercise", "quiz_title": "運動用語、意味がわかる？", "category": "健康", "question_number": 2, "question": "筋肉を伸ばす運動を一般に何と呼ぶ？", "display_text": "", "color_value": "", "options": [ "スプリント", "ストレッチ", "ドリブル", "ダイビング" ], "correct_option": 2, "correct_answer": "ストレッチ", "explanation": "ストレッチは筋肉などを伸ばす運動です。短距離を速く走るスプリントとは動きが違います。", "quiz_url": "https://lookquiz.net/exercise/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%A6%E3%82%A9%E3%83%BC%E3%83%9F%E3%83%B3%E3%82%B0%E3%82%A2%E3%83%83%E3%83%97", "https://ja.wikipedia.org/wiki/%E3%82%B9%E3%83%88%E3%83%AC%E3%83%83%E3%83%81", "https://ja.wikipedia.org/wiki/%E6%9C%89%E9%85%B8%E7%B4%A0%E9%81%8B%E5%8B%95" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "exercise", "quiz_title": "運動用語、意味がわかる？", "category": "健康", "question_number": 3, "question": "ウォーキングは一般にどの種類の運動？", "display_text": "", "color_value": "", "options": [ "投てきだけ", "水中競技だけ", "有酸素運動", "静止する運動" ], "correct_option": 3, "correct_answer": "有酸素運動", "explanation": "ウォーキングは一般に有酸素運動に分類されます。実際の負荷は歩く速さなどで変わります。", "quiz_url": "https://lookquiz.net/exercise/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%A6%E3%82%A9%E3%83%BC%E3%83%9F%E3%83%B3%E3%82%B0%E3%82%A2%E3%83%83%E3%83%97", "https://ja.wikipedia.org/wiki/%E3%82%B9%E3%83%88%E3%83%AC%E3%83%83%E3%83%81", "https://ja.wikipedia.org/wiki/%E6%9C%89%E9%85%B8%E7%B4%A0%E9%81%8B%E5%8B%95" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "exercise", "quiz_title": "運動用語、意味がわかる？", "category": "健康", "question_number": 4, "question": "運動後に徐々に体を落ち着かせる活動を何という？", "display_text": "", "color_value": "", "options": [ "ウォームアップ", "スタートダッシュ", "ジャンプボール", "クールダウン" ], "correct_option": 4, "correct_answer": "クールダウン", "explanation": "クールダウンは運動後、徐々に体を落ち着かせる活動です。運動前のウォームアップと区別します。", "quiz_url": "https://lookquiz.net/exercise/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%A6%E3%82%A9%E3%83%BC%E3%83%9F%E3%83%B3%E3%82%B0%E3%82%A2%E3%83%83%E3%83%97", "https://ja.wikipedia.org/wiki/%E3%82%B9%E3%83%88%E3%83%AC%E3%83%83%E3%83%81", "https://ja.wikipedia.org/wiki/%E6%9C%89%E9%85%B8%E7%B4%A0%E9%81%8B%E5%8B%95" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "exercise", "quiz_title": "運動用語、意味がわかる？", "category": "健康", "question_number": 5, "question": "スクワットは主にどの部分を使う運動？", "display_text": "", "color_value": "", "options": [ "脚やお尻", "指先だけ", "舌だけ", "まぶただけ" ], "correct_option": 1, "correct_answer": "脚やお尻", "explanation": "スクワットは主に脚やお尻を使う運動です。指先やまぶただけを動かす運動ではありません。", "quiz_url": "https://lookquiz.net/exercise/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%A6%E3%82%A9%E3%83%BC%E3%83%9F%E3%83%B3%E3%82%B0%E3%82%A2%E3%83%83%E3%83%97", "https://ja.wikipedia.org/wiki/%E3%82%B9%E3%83%88%E3%83%AC%E3%83%83%E3%83%81", "https://ja.wikipedia.org/wiki/%E6%9C%89%E9%85%B8%E7%B4%A0%E9%81%8B%E5%8B%95" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "hygiene", "quiz_title": "毎日の衛生知識をおさらい", "category": "健康", "question_number": 1, "question": "手洗いで指先以外に忘れがちな場所は？", "display_text": "", "color_value": "", "options": [ "靴底", "指の間", "髪の毛", "服の袖だけ" ], "correct_option": 2, "correct_answer": "指の間", "explanation": "指の間は洗い残しやすい場所の一つです。手洗いでは手のひらだけでなく、指先や手の甲なども対象になります。", "quiz_url": "https://lookquiz.net/hygiene/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%89%8B%E6%B4%97%E3%81%84", "https://www.mhlw.go.jp/stf/seisakunitsuite/bunya/kenkou_iryou/shokuhin/index.html" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "hygiene", "quiz_title": "毎日の衛生知識をおさらい", "category": "健康", "question_number": 2, "question": "くしゃみをする時、口と鼻を覆うのに適しているのは？", "display_text": "", "color_value": "", "options": [ "手で覆ってすぐ握手", "相手の服", "ティッシュや袖", "何も覆わない" ], "correct_option": 3, "correct_answer": "ティッシュや袖", "explanation": "くしゃみではティッシュや袖などで口と鼻を覆う方法が用いられます。手で覆った後の接触にも注意が必要です。", "quiz_url": "https://lookquiz.net/hygiene/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%89%8B%E6%B4%97%E3%81%84", "https://www.mhlw.go.jp/stf/seisakunitsuite/bunya/kenkou_iryou/shokuhin/index.html" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "hygiene", "quiz_title": "毎日の衛生知識をおさらい", "category": "健康", "question_number": 3, "question": "生肉を扱ったまな板を次に使う前にすることは？", "display_text": "", "color_value": "", "options": [ "水気だけを拭く", "そのまま果物を切る", "裏返すだけ", "適切に洗浄する" ], "correct_option": 4, "correct_answer": "適切に洗浄する", "explanation": "生肉を扱ったまな板は適切に洗浄します。そのまま別の食品を切ると、汚染を移すおそれがあります。", "quiz_url": "https://lookquiz.net/hygiene/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%89%8B%E6%B4%97%E3%81%84", "https://www.mhlw.go.jp/stf/seisakunitsuite/bunya/kenkou_iryou/shokuhin/index.html" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "hygiene", "quiz_title": "毎日の衛生知識をおさらい", "category": "健康", "question_number": 4, "question": "手洗い後、手を乾かす時に使うものとして適切なのは？", "display_text": "", "color_value": "", "options": [ "清潔なタオルなど", "床に落ちた布", "使用済みの靴下", "生肉を拭いた紙" ], "correct_option": 1, "correct_answer": "清潔なタオルなど", "explanation": "洗った手を乾かす際には清潔なタオルなどを使います。汚れた布で拭くと手洗いの目的を損ないます。", "quiz_url": "https://lookquiz.net/hygiene/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%89%8B%E6%B4%97%E3%81%84", "https://www.mhlw.go.jp/stf/seisakunitsuite/bunya/kenkou_iryou/shokuhin/index.html" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "hygiene", "quiz_title": "毎日の衛生知識をおさらい", "category": "健康", "question_number": 5, "question": "食品を冷蔵する主な目的の一つは？", "display_text": "", "color_value": "", "options": [ "すべての菌を必ず消す", "微生物の増殖を遅らせる", "塩分を必ず減らす", "食品を無期限に保存する" ], "correct_option": 2, "correct_answer": "微生物の増殖を遅らせる", "explanation": "冷蔵は微生物の増殖を遅らせるために役立ちます。すべての菌を消すことや無期限保存を保証するものではありません。", "quiz_url": "https://lookquiz.net/hygiene/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%89%8B%E6%B4%97%E3%81%84", "https://www.mhlw.go.jp/stf/seisakunitsuite/bunya/kenkou_iryou/shokuhin/index.html" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "currency", "quiz_title": "世界のお金の名前を当てよう", "category": "お金", "question_number": 1, "question": "日本の通貨単位は？", "display_text": "", "color_value": "", "options": [ "ウォン", "ユーロ", "バーツ", "円" ], "correct_option": 4, "correct_answer": "円", "explanation": "日本の通貨単位は円です。ウォン、ユーロ、バーツは別の通貨の名前です。", "quiz_url": "https://lookquiz.net/currency/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%86%86%20(%E9%80%9A%E8%B2%A8)", "https://ja.wikipedia.org/wiki/%E3%82%B9%E3%82%BF%E3%83%BC%E3%83%AA%E3%83%B3%E3%82%B0%E3%83%BB%E3%83%9D%E3%83%B3%E3%83%89", "https://ja.wikipedia.org/wiki/%E3%83%90%E3%83%BC%E3%83%84", "https://ja.wikipedia.org/wiki/%E5%A4%A7%E9%9F%93%E6%B0%91%E5%9B%BD%E3%82%A6%E3%82%A9%E3%83%B3" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "currency", "quiz_title": "世界のお金の名前を当てよう", "category": "お金", "question_number": 2, "question": "イギリスの通貨単位は？", "display_text": "", "color_value": "", "options": [ "ポンド", "ユーロ", "ルピー", "ペソ" ], "correct_option": 1, "correct_answer": "ポンド", "explanation": "イギリスではポンド・スターリングが使われます。ユーロと同じ通貨ではありません。", "quiz_url": "https://lookquiz.net/currency/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%86%86%20(%E9%80%9A%E8%B2%A8)", "https://ja.wikipedia.org/wiki/%E3%82%B9%E3%82%BF%E3%83%BC%E3%83%AA%E3%83%B3%E3%82%B0%E3%83%BB%E3%83%9D%E3%83%B3%E3%83%89", "https://ja.wikipedia.org/wiki/%E3%83%90%E3%83%BC%E3%83%84", "https://ja.wikipedia.org/wiki/%E5%A4%A7%E9%9F%93%E6%B0%91%E5%9B%BD%E3%82%A6%E3%82%A9%E3%83%B3" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "currency", "quiz_title": "世界のお金の名前を当てよう", "category": "お金", "question_number": 3, "question": "タイの通貨単位は？", "display_text": "", "color_value": "", "options": [ "ドル", "バーツ", "フラン", "リラ" ], "correct_option": 2, "correct_answer": "バーツ", "explanation": "タイの通貨はバーツです。ドルやフラン、リラとは異なる通貨単位です。", "quiz_url": "https://lookquiz.net/currency/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%86%86%20(%E9%80%9A%E8%B2%A8)", "https://ja.wikipedia.org/wiki/%E3%82%B9%E3%82%BF%E3%83%BC%E3%83%AA%E3%83%B3%E3%82%B0%E3%83%BB%E3%83%9D%E3%83%B3%E3%83%89", "https://ja.wikipedia.org/wiki/%E3%83%90%E3%83%BC%E3%83%84", "https://ja.wikipedia.org/wiki/%E5%A4%A7%E9%9F%93%E6%B0%91%E5%9B%BD%E3%82%A6%E3%82%A9%E3%83%B3" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "currency", "quiz_title": "世界のお金の名前を当てよう", "category": "お金", "question_number": 4, "question": "アメリカ合衆国で使われる通貨単位は？", "display_text": "", "color_value": "", "options": [ "ユーロ", "円", "米ドル", "バーツ" ], "correct_option": 3, "correct_answer": "米ドル", "explanation": "アメリカ合衆国の通貨は米ドルです。ほかにもドルという名前の通貨があるため国名で区別します。", "quiz_url": "https://lookquiz.net/currency/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%86%86%20(%E9%80%9A%E8%B2%A8)", "https://ja.wikipedia.org/wiki/%E3%82%B9%E3%82%BF%E3%83%BC%E3%83%AA%E3%83%B3%E3%82%B0%E3%83%BB%E3%83%9D%E3%83%B3%E3%83%89", "https://ja.wikipedia.org/wiki/%E3%83%90%E3%83%BC%E3%83%84", "https://ja.wikipedia.org/wiki/%E5%A4%A7%E9%9F%93%E6%B0%91%E5%9B%BD%E3%82%A6%E3%82%A9%E3%83%B3" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "currency", "quiz_title": "世界のお金の名前を当てよう", "category": "お金", "question_number": 5, "question": "韓国の通貨単位は？", "display_text": "", "color_value": "", "options": [ "ルーブル", "ポンド", "フラン", "ウォン" ], "correct_option": 4, "correct_answer": "ウォン", "explanation": "韓国の通貨単位はウォンです。ルーブルやポンド、フランとは別の通貨です。", "quiz_url": "https://lookquiz.net/currency/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%86%86%20(%E9%80%9A%E8%B2%A8)", "https://ja.wikipedia.org/wiki/%E3%82%B9%E3%82%BF%E3%83%BC%E3%83%AA%E3%83%B3%E3%82%B0%E3%83%BB%E3%83%9D%E3%83%B3%E3%83%89", "https://ja.wikipedia.org/wiki/%E3%83%90%E3%83%BC%E3%83%84", "https://ja.wikipedia.org/wiki/%E5%A4%A7%E9%9F%93%E6%B0%91%E5%9B%BD%E3%82%A6%E3%82%A9%E3%83%B3" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "budget", "quiz_title": "家計の言葉、ちゃんとわかる？", "category": "お金", "question_number": 1, "question": "毎月ほぼ一定で発生する支出を何という？", "display_text": "", "color_value": "", "options": [ "臨時収入", "売上高", "資本金", "固定費" ], "correct_option": 4, "correct_answer": "固定費", "explanation": "固定費は、毎月ほぼ一定に発生する支出の呼び名です。例には家賃などがありますが、永久に変わらないという意味ではありません。", "quiz_url": "https://lookquiz.net/budget/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%AE%B6%E8%A8%88", "https://ja.wikipedia.org/wiki/%E3%82%A4%E3%83%B3%E3%83%95%E3%83%AC%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%B3", "https://www.boj.or.jp/about/education/oshiete/index.htm" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "budget", "quiz_title": "家計の言葉、ちゃんとわかる？", "category": "お金", "question_number": 2, "question": "収入から支出を引いた結果がマイナスなら？", "display_text": "", "color_value": "", "options": [ "赤字", "黒字", "利息", "配当" ], "correct_option": 1, "correct_answer": "赤字", "explanation": "収入から支出を引いてマイナスになると赤字です。黒字はその逆に、差がプラスになる状態です。", "quiz_url": "https://lookquiz.net/budget/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%AE%B6%E8%A8%88", "https://ja.wikipedia.org/wiki/%E3%82%A4%E3%83%B3%E3%83%95%E3%83%AC%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%B3", "https://www.boj.or.jp/about/education/oshiete/index.htm" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "budget", "quiz_title": "家計の言葉、ちゃんとわかる？", "category": "お金", "question_number": 3, "question": "商品やサービスの価格が全般的に上がる現象は？", "display_text": "", "color_value": "", "options": [ "デフレーション", "インフレーション", "両替", "相続" ], "correct_option": 2, "correct_answer": "インフレーション", "explanation": "物価が全般的に上がる現象はインフレーションです。一つの商品だけの値上がりとは区別します。", "quiz_url": "https://lookquiz.net/budget/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%AE%B6%E8%A8%88", "https://ja.wikipedia.org/wiki/%E3%82%A4%E3%83%B3%E3%83%95%E3%83%AC%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%B3", "https://www.boj.or.jp/about/education/oshiete/index.htm" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "budget", "quiz_title": "家計の言葉、ちゃんとわかる？", "category": "お金", "question_number": 4, "question": "毎月の食費など、使い方によって変わりやすい支出は？", "display_text": "", "color_value": "", "options": [ "資本金", "元本", "変動費", "配当" ], "correct_option": 3, "correct_answer": "変動費", "explanation": "変動費は、食費など使い方によって変わりやすい支出です。固定費との区分は予算を整理する際に使います。", "quiz_url": "https://lookquiz.net/budget/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%AE%B6%E8%A8%88", "https://ja.wikipedia.org/wiki/%E3%82%A4%E3%83%B3%E3%83%95%E3%83%AC%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%B3", "https://www.boj.or.jp/about/education/oshiete/index.htm" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "budget", "quiz_title": "家計の言葉、ちゃんとわかる？", "category": "お金", "question_number": 5, "question": "将来の収入と支出を見積もった計画を何という？", "display_text": "", "color_value": "", "options": [ "領収書", "暗証番号", "為替レート", "予算" ], "correct_option": 4, "correct_answer": "予算", "explanation": "予算は、将来の収入や支出を見積もった計画です。すでに払ったことを示す領収書とは別です。", "quiz_url": "https://lookquiz.net/budget/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%AE%B6%E8%A8%88", "https://ja.wikipedia.org/wiki/%E3%82%A4%E3%83%B3%E3%83%95%E3%83%AC%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%B3", "https://www.boj.or.jp/about/education/oshiete/index.htm" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "interest", "quiz_title": "利息の計算、できるかな？", "category": "お金", "question_number": 1, "question": "1万円の年利1％、単利で1年の利息は？（税引前）", "display_text": "", "color_value": "", "options": [ "10円", "1000円", "100円", "1円" ], "correct_option": 3, "correct_answer": "100円", "explanation": "1万円に1％を掛けると100円です。10000×0.01という税引前の単利計算を行います。", "quiz_url": "https://lookquiz.net/interest/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%88%A9%E6%81%AF", "https://ja.wikipedia.org/wiki/%E8%A4%87%E5%88%A9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "interest", "quiz_title": "利息の計算、できるかな？", "category": "お金", "question_number": 2, "question": "複利では、翌期の利息計算に何を含める？", "display_text": "", "color_value": "", "options": [ "元本を除いた税だけ", "借入の回数だけ", "手数料だけ", "元本に加えた利息" ], "correct_option": 4, "correct_answer": "元本に加えた利息", "explanation": "複利は、元本に加えた利息にも次の利息がつく考え方です。利息を元本へ加えない単利と区別します。", "quiz_url": "https://lookquiz.net/interest/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%88%A9%E6%81%AF", "https://ja.wikipedia.org/wiki/%E8%A4%87%E5%88%A9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "interest", "quiz_title": "利息の計算、できるかな？", "category": "お金", "question_number": 3, "question": "借りたお金そのものの金額を何という？", "display_text": "", "color_value": "", "options": [ "元本", "配当", "売上", "為替" ], "correct_option": 1, "correct_answer": "元本", "explanation": "元本は、借りたり預けたりしたお金の基になる金額です。利息そのものを指す言葉ではありません。", "quiz_url": "https://lookquiz.net/interest/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%88%A9%E6%81%AF", "https://ja.wikipedia.org/wiki/%E8%A4%87%E5%88%A9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "interest", "quiz_title": "利息の計算、できるかな？", "category": "お金", "question_number": 4, "question": "2万円を年利2％の単利で1年預けた利息は？（税引前）", "display_text": "", "color_value": "", "options": [ "40円", "400円", "200円", "2000円" ], "correct_option": 2, "correct_answer": "400円", "explanation": "2万円に2％を掛けると400円です。20000×0.02という、一年間・税引前の条件で計算します。", "quiz_url": "https://lookquiz.net/interest/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%88%A9%E6%81%AF", "https://ja.wikipedia.org/wiki/%E8%A4%87%E5%88%A9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "interest", "quiz_title": "利息の計算、できるかな？", "category": "お金", "question_number": 5, "question": "年利とは通常、どの期間を基準にした利率？", "display_text": "", "color_value": "", "options": [ "1時間", "1週間だけ", "1年間", "10年間だけ" ], "correct_option": 3, "correct_answer": "1年間", "explanation": "年利は一年間を基準にした利率です。日利や月利と比べる時には、期間をそろえる必要があります。", "quiz_url": "https://lookquiz.net/interest/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%88%A9%E6%81%AF", "https://ja.wikipedia.org/wiki/%E8%A4%87%E5%88%A9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "shopping-math", "quiz_title": "買い物の暗算チャレンジ", "category": "お金", "question_number": 1, "question": "2000円の商品が25％引き。支払額は？", "display_text": "", "color_value": "", "options": [ "1750円", "1250円", "1000円", "1500円" ], "correct_option": 4, "correct_answer": "1500円", "explanation": "25％引きは元の75％を払うことです。2000×0.75＝1500円になります。", "quiz_url": "https://lookquiz.net/shopping-math/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E7%99%BE%E5%88%86%E7%8E%87", "https://ja.wikipedia.org/wiki/%E7%AE%97%E8%A1%93" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "shopping-math", "quiz_title": "買い物の暗算チャレンジ", "category": "お金", "question_number": 2, "question": "120円の商品を3個、1000円で払うとお釣りは？", "display_text": "", "color_value": "", "options": [ "640円", "760円", "540円", "360円" ], "correct_option": 1, "correct_answer": "640円", "explanation": "120円を3個なので合計360円です。1000−360＝640円がお釣りになります。", "quiz_url": "https://lookquiz.net/shopping-math/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E7%99%BE%E5%88%86%E7%8E%87", "https://ja.wikipedia.org/wiki/%E7%AE%97%E8%A1%93" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "shopping-math", "quiz_title": "買い物の暗算チャレンジ", "category": "お金", "question_number": 3, "question": "500gで400円の商品。100gあたりいくら？", "display_text": "", "color_value": "", "options": [ "40円", "80円", "100円", "125円" ], "correct_option": 2, "correct_answer": "80円", "explanation": "500gは100gの5倍です。400÷5＝80円が100gあたりの価格です。", "quiz_url": "https://lookquiz.net/shopping-math/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E7%99%BE%E5%88%86%E7%8E%87", "https://ja.wikipedia.org/wiki/%E7%AE%97%E8%A1%93" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "shopping-math", "quiz_title": "買い物の暗算チャレンジ", "category": "お金", "question_number": 4, "question": "1500円の商品が10％引き。値引き後の価格は？", "display_text": "", "color_value": "", "options": [ "1400円", "1200円", "1350円", "1650円" ], "correct_option": 3, "correct_answer": "1350円", "explanation": "10％の割引額は150円です。1500−150＝1350円、または1500×0.9で求めます。", "quiz_url": "https://lookquiz.net/shopping-math/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E7%99%BE%E5%88%86%E7%8E%87", "https://ja.wikipedia.org/wiki/%E7%AE%97%E8%A1%93" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "shopping-math", "quiz_title": "買い物の暗算チャレンジ", "category": "お金", "question_number": 5, "question": "1本180円の飲み物を5本買うと合計は？", "display_text": "", "color_value": "", "options": [ "720円", "800円", "1080円", "900円" ], "correct_option": 4, "correct_answer": "900円", "explanation": "180円を5本買うので180×5＝900円です。追加料金がないという問題の条件で計算します。", "quiz_url": "https://lookquiz.net/shopping-math/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E7%99%BE%E5%88%86%E7%8E%87", "https://ja.wikipedia.org/wiki/%E7%AE%97%E8%A1%93" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "insurance", "quiz_title": "保険の基本用語を知ろう", "category": "お金", "question_number": 1, "question": "保険契約のために支払うお金は？", "display_text": "", "color_value": "", "options": [ "保険料", "保険金", "配当金", "元本" ], "correct_option": 1, "correct_answer": "保険料", "explanation": "保険料は、保険契約に基づいて支払うお金です。事故などの時に受け取る保険金と区別します。", "quiz_url": "https://lookquiz.net/insurance/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E4%BF%9D%E9%99%BA", "https://www.fsa.go.jp/ordinary/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "insurance", "quiz_title": "保険の基本用語を知ろう", "category": "お金", "question_number": 2, "question": "保険の対象となる人を指す言葉は？", "display_text": "", "color_value": "", "options": [ "株主", "被保険者", "売主", "債権者" ], "correct_option": 2, "correct_answer": "被保険者", "explanation": "被保険者は保険の対象となる人です。契約する人や受け取る人と同じとは限りません。", "quiz_url": "https://lookquiz.net/insurance/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E4%BF%9D%E9%99%BA", "https://www.fsa.go.jp/ordinary/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "insurance", "quiz_title": "保険の基本用語を知ろう", "category": "お金", "question_number": 3, "question": "契約で定められた事故などの時に受け取るお金は？", "display_text": "", "color_value": "", "options": [ "家賃", "給与", "保険金", "借入金" ], "correct_option": 3, "correct_answer": "保険金", "explanation": "保険金は、契約に定めた事故や事由などに応じて受け取るお金です。条件は契約ごとに異なります。", "quiz_url": "https://lookquiz.net/insurance/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E4%BF%9D%E9%99%BA", "https://www.fsa.go.jp/ordinary/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "insurance", "quiz_title": "保険の基本用語を知ろう", "category": "お金", "question_number": 4, "question": "保険の契約内容を確認する際に読む資料の例は？", "display_text": "", "color_value": "", "options": [ "天気図", "楽譜だけ", "観光地図だけ", "約款や重要事項説明書" ], "correct_option": 4, "correct_answer": "約款や重要事項説明書", "explanation": "約款や重要事項説明書は、契約内容や注意点を確かめる資料です。名称だけで保障を判断しないことが大切です。", "quiz_url": "https://lookquiz.net/insurance/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E4%BF%9D%E9%99%BA", "https://www.fsa.go.jp/ordinary/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "insurance", "quiz_title": "保険の基本用語を知ろう", "category": "お金", "question_number": 5, "question": "一般に「受取人」とは、保険でどんな人？", "display_text": "", "color_value": "", "options": [ "保険金などを受け取る人", "必ず契約を販売する人", "必ず医師である人", "銀行券を印刷する人" ], "correct_option": 1, "correct_answer": "保険金などを受け取る人", "explanation": "受取人は保険金などを受け取る人です。保険を販売する人や医師を指す言葉ではありません。", "quiz_url": "https://lookquiz.net/insurance/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E4%BF%9D%E9%99%BA", "https://www.fsa.go.jp/ordinary/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "credit", "quiz_title": "クレジットの仕組みをチェック", "category": "お金", "question_number": 1, "question": "クレジットカード決済の基本的な特徴は？", "display_text": "", "color_value": "", "options": [ "必ず現金を先に郵送する", "代金が無料になる", "借入とは無関係な贈与", "代金を後で支払う" ], "correct_option": 4, "correct_answer": "代金を後で支払う", "explanation": "クレジットカードの基本は代金を後で支払う方式です。カード利用で商品が無料になるわけではありません。", "quiz_url": "https://lookquiz.net/credit/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%AF%E3%83%AC%E3%82%B8%E3%83%83%E3%83%88%E3%82%AB%E3%83%BC%E3%83%89", "https://ja.wikipedia.org/wiki/%E3%83%87%E3%83%93%E3%83%83%E3%83%88%E3%82%AB%E3%83%BC%E3%83%89", "https://www.fsa.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "credit", "quiz_title": "クレジットの仕組みをチェック", "category": "お金", "question_number": 2, "question": "カードの暗証番号の扱いとして適切なのは？", "display_text": "", "color_value": "", "options": [ "他人に教えない", "カード表面に書く", "SNSに載せる", "友人全員に共有する" ], "correct_option": 1, "correct_answer": "他人に教えない", "explanation": "暗証番号は他人に教えず管理します。カード表面や公開プロフィールに書くと、第三者に知られてしまいます。", "quiz_url": "https://lookquiz.net/credit/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%AF%E3%83%AC%E3%82%B8%E3%83%83%E3%83%88%E3%82%AB%E3%83%BC%E3%83%89", "https://ja.wikipedia.org/wiki/%E3%83%87%E3%83%93%E3%83%83%E3%83%88%E3%82%AB%E3%83%BC%E3%83%89", "https://www.fsa.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "credit", "quiz_title": "クレジットの仕組みをチェック", "category": "お金", "question_number": 3, "question": "カード利用明細で確認するべき内容は？", "display_text": "", "color_value": "", "options": [ "カードの色だけ", "利用日や金額に身に覚えがあるか", "封筒の厚さだけ", "広告の枚数だけ" ], "correct_option": 2, "correct_answer": "利用日や金額に身に覚えがあるか", "explanation": "利用日や金額に心当たりがあるかを確認します。カードの色や広告の枚数では取引の正しさは判断できません。", "quiz_url": "https://lookquiz.net/credit/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%AF%E3%83%AC%E3%82%B8%E3%83%83%E3%83%88%E3%82%AB%E3%83%BC%E3%83%89", "https://ja.wikipedia.org/wiki/%E3%83%87%E3%83%93%E3%83%83%E3%83%88%E3%82%AB%E3%83%BC%E3%83%89", "https://www.fsa.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "credit", "quiz_title": "クレジットの仕組みをチェック", "category": "お金", "question_number": 4, "question": "利用代金が銀行口座から即時に引かれるカードは一般に？", "display_text": "", "color_value": "", "options": [ "クレジットカード", "図書館カード", "デビットカード", "ポイントカードだけ" ], "correct_option": 3, "correct_answer": "デビットカード", "explanation": "デビットカードは通常、利用時に銀行口座から代金を引きます。後払いのクレジットカードとは基本方式が違います。", "quiz_url": "https://lookquiz.net/credit/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%AF%E3%83%AC%E3%82%B8%E3%83%83%E3%83%88%E3%82%AB%E3%83%BC%E3%83%89", "https://ja.wikipedia.org/wiki/%E3%83%87%E3%83%93%E3%83%83%E3%83%88%E3%82%AB%E3%83%BC%E3%83%89", "https://www.fsa.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "credit", "quiz_title": "クレジットの仕組みをチェック", "category": "お金", "question_number": 5, "question": "カードを紛失した時、まず連絡する相手として適切なのは？", "display_text": "", "color_value": "", "options": [ "知らないSNSアカウント", "広告の投稿者だけ", "暗証番号を聞く匿名電話", "カード発行会社" ], "correct_option": 4, "correct_answer": "カード発行会社", "explanation": "紛失した時はカード発行会社へ連絡します。匿名の連絡先や暗証番号を求める相手ではなく、公式窓口を利用します。", "quiz_url": "https://lookquiz.net/credit/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%AF%E3%83%AC%E3%82%B8%E3%83%83%E3%83%88%E3%82%AB%E3%83%BC%E3%83%89", "https://ja.wikipedia.org/wiki/%E3%83%87%E3%83%93%E3%83%83%E3%83%88%E3%82%AB%E3%83%BC%E3%83%89", "https://www.fsa.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "fraud", "quiz_title": "その連絡、大丈夫？詐欺対策クイズ", "category": "お金", "question_number": 1, "question": "突然「ATMで還付金を受け取れる」と電話。まずどうする？", "display_text": "", "color_value": "", "options": [ "指示通りATMを操作する", "暗証番号を伝える", "切って公式窓口に確認する", "相手にカードを送る" ], "correct_option": 3, "correct_answer": "切って公式窓口に確認する", "explanation": "いったん電話を切り、公式窓口へ確認します。ATM操作で還付金を受け取れるという話をそのまま信じないことが大切です。", "quiz_url": "https://lookquiz.net/fraud/", "reference_urls": [ "https://www.npa.go.jp/bureau/safetylife/sos47/", "https://www.caa.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "fraud", "quiz_title": "その連絡、大丈夫？詐欺対策クイズ", "category": "お金", "question_number": 2, "question": "銀行を名乗るメールのリンクでパスワードを要求されたら？", "display_text": "", "color_value": "", "options": [ "リンク先にすぐ入力する", "友人のパスワードも送る", "メールを信用して返信する", "公式アプリや窓口から確認する" ], "correct_option": 4, "correct_answer": "公式アプリや窓口から確認する", "explanation": "メール内のリンクではなく、公式アプリや窓口から確認します。リンク先でパスワードを入れる前に送信元と内容を確かめます。", "quiz_url": "https://lookquiz.net/fraud/", "reference_urls": [ "https://www.npa.go.jp/bureau/safetylife/sos47/", "https://www.caa.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "fraud", "quiz_title": "その連絡、大丈夫？詐欺対策クイズ", "category": "お金", "question_number": 3, "question": "「絶対もうかる投資」の誘いで警戒すべき点は？", "display_text": "", "color_value": "", "options": [ "利益を保証して急がせること", "説明資料が読みやすいことだけ", "会社名が短いこと", "担当者の声が低いこと" ], "correct_option": 1, "correct_answer": "利益を保証して急がせること", "explanation": "利益を保証して急がせる誘いは警戒が必要です。投資には通常リスクがあり、保証する言葉だけでは信用できません。", "quiz_url": "https://lookquiz.net/fraud/", "reference_urls": [ "https://www.npa.go.jp/bureau/safetylife/sos47/", "https://www.caa.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "fraud", "quiz_title": "その連絡、大丈夫？詐欺対策クイズ", "category": "お金", "question_number": 4, "question": "家族を名乗る電話で急な送金を頼まれた時の確認方法は？", "display_text": "", "color_value": "", "options": [ "相手が教えた番号だけ信じる", "元から知っている番号にかけ直す", "確認せず送金する", "カードの暗証番号を伝える" ], "correct_option": 2, "correct_answer": "元から知っている番号にかけ直す", "explanation": "元から知っている家族の番号へかけ直して確かめます。電話の相手が教えた番号だけでは独立した確認になりません。", "quiz_url": "https://lookquiz.net/fraud/", "reference_urls": [ "https://www.npa.go.jp/bureau/safetylife/sos47/", "https://www.caa.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "fraud", "quiz_title": "その連絡、大丈夫？詐欺対策クイズ", "category": "お金", "question_number": 5, "question": "身に覚えのない請求メールで「本日中に払え」と言われたら？", "display_text": "", "color_value": "", "options": [ "すぐ振り込む", "パスワードを返信する", "記載のリンクを使わず内容を確認する", "本人確認書類を即送る" ], "correct_option": 3, "correct_answer": "記載のリンクを使わず内容を確認する", "explanation": "記載リンクを使わず、請求の事実を確認します。身に覚えがない状態で送金や秘密情報の返信をしないことが基本です。", "quiz_url": "https://lookquiz.net/fraud/", "reference_urls": [ "https://www.npa.go.jp/bureau/safetylife/sos47/", "https://www.caa.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "recycling", "quiz_title": "リサイクルの言葉を知ってる？", "category": "ライフスタイル", "question_number": 1, "question": "3Rの「リユース」の意味は？", "display_text": "", "color_value": "", "options": [ "繰り返し使う", "使用量を増やす", "すべて燃やす", "新しい資源を掘る" ], "correct_option": 1, "correct_answer": "繰り返し使う", "explanation": "リユースは、ものを繰り返し使うことです。資源へ作り直すリサイクルと区別します。", "quiz_url": "https://lookquiz.net/recycling/", "reference_urls": [ "https://ja.wikipedia.org/wiki/3R", "https://ja.wikipedia.org/wiki/%E3%83%9D%E3%83%AA%E3%82%A8%E3%83%81%E3%83%AC%E3%83%B3%E3%83%86%E3%83%AC%E3%83%95%E3%82%BF%E3%83%A9%E3%83%BC%E3%83%88", "https://www.env.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "recycling", "quiz_title": "リサイクルの言葉を知ってる？", "category": "ライフスタイル", "question_number": 2, "question": "3Rの「リデュース」の意味は？", "display_text": "", "color_value": "", "options": [ "ごみを混ぜる", "ごみの発生を減らす", "商品を必ず捨てる", "容器を大きくする" ], "correct_option": 2, "correct_answer": "ごみの発生を減らす", "explanation": "リデュースは、ごみになるものの発生を減らすことです。使う量を増やすこととは逆の考え方です。", "quiz_url": "https://lookquiz.net/recycling/", "reference_urls": [ "https://ja.wikipedia.org/wiki/3R", "https://ja.wikipedia.org/wiki/%E3%83%9D%E3%83%AA%E3%82%A8%E3%83%81%E3%83%AC%E3%83%B3%E3%83%86%E3%83%AC%E3%83%95%E3%82%BF%E3%83%A9%E3%83%BC%E3%83%88", "https://www.env.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "recycling", "quiz_title": "リサイクルの言葉を知ってる？", "category": "ライフスタイル", "question_number": 3, "question": "ペットボトルの「PET」は主に何の名称？", "display_text": "", "color_value": "", "options": [ "紙の一種", "金属の一種", "プラスチックの一種", "木材の一種" ], "correct_option": 3, "correct_answer": "プラスチックの一種", "explanation": "PETはポリエチレンテレフタレートというプラスチックの一種です。紙や金属、木材の名前ではありません。", "quiz_url": "https://lookquiz.net/recycling/", "reference_urls": [ "https://ja.wikipedia.org/wiki/3R", "https://ja.wikipedia.org/wiki/%E3%83%9D%E3%83%AA%E3%82%A8%E3%83%81%E3%83%AC%E3%83%B3%E3%83%86%E3%83%AC%E3%83%95%E3%82%BF%E3%83%A9%E3%83%BC%E3%83%88", "https://www.env.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "recycling", "quiz_title": "リサイクルの言葉を知ってる？", "category": "ライフスタイル", "question_number": 4, "question": "3Rの「リサイクル」が表すのは？", "display_text": "", "color_value": "", "options": [ "同じ品を必ず保管するだけ", "ごみを増やす", "どんな物もそのまま埋める", "資源として再生利用する" ], "correct_option": 4, "correct_answer": "資源として再生利用する", "explanation": "リサイクルは資源として再生利用することです。同じ品をそのまま使うリユースとは工程が異なります。", "quiz_url": "https://lookquiz.net/recycling/", "reference_urls": [ "https://ja.wikipedia.org/wiki/3R", "https://ja.wikipedia.org/wiki/%E3%83%9D%E3%83%AA%E3%82%A8%E3%83%81%E3%83%AC%E3%83%B3%E3%83%86%E3%83%AC%E3%83%95%E3%82%BF%E3%83%A9%E3%83%BC%E3%83%88", "https://www.env.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "recycling", "quiz_title": "リサイクルの言葉を知ってる？", "category": "ライフスタイル", "question_number": 5, "question": "ごみの分別方法を確認する際に参考にするのは？", "display_text": "", "color_value": "", "options": [ "住んでいる自治体の案内", "別の国の広告だけ", "商品の色だけ", "友人の思い込みだけ" ], "correct_option": 1, "correct_answer": "住んでいる自治体の案内", "explanation": "分別は住んでいる自治体の案内で確認します。地域による違いがあるため、別の場所のルールだけで決めません。", "quiz_url": "https://lookquiz.net/recycling/", "reference_urls": [ "https://ja.wikipedia.org/wiki/3R", "https://ja.wikipedia.org/wiki/%E3%83%9D%E3%83%AA%E3%82%A8%E3%83%81%E3%83%AC%E3%83%B3%E3%83%86%E3%83%AC%E3%83%95%E3%82%BF%E3%83%A9%E3%83%BC%E3%83%88", "https://www.env.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "energy", "quiz_title": "身近なエネルギーの知識", "category": "ライフスタイル", "question_number": 1, "question": "太陽光発電が利用するものは？", "display_text": "", "color_value": "", "options": [ "月の重力だけ", "地下の石炭", "太陽の光", "海水の塩だけ" ], "correct_option": 3, "correct_answer": "太陽の光", "explanation": "太陽光発電は太陽の光を利用します。石炭を燃やすことや海水の塩だけを使う方式ではありません。", "quiz_url": "https://lookquiz.net/energy/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E9%9B%BB%E5%8A%9B", "https://ja.wikipedia.org/wiki/%E3%82%AD%E3%83%AD%E3%83%AF%E3%83%83%E3%83%88%E6%99%82", "https://www.enecho.meti.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "energy", "quiz_title": "身近なエネルギーの知識", "category": "ライフスタイル", "question_number": 2, "question": "電力の大きさを表す単位は？", "display_text": "", "color_value": "", "options": [ "リットル", "メートル", "グラム", "ワット" ], "correct_option": 4, "correct_answer": "ワット", "explanation": "電力の単位はワットです。リットル、メートル、グラムはそれぞれ別の量を表します。", "quiz_url": "https://lookquiz.net/energy/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E9%9B%BB%E5%8A%9B", "https://ja.wikipedia.org/wiki/%E3%82%AD%E3%83%AD%E3%83%AF%E3%83%83%E3%83%88%E6%99%82", "https://www.enecho.meti.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "energy", "quiz_title": "身近なエネルギーの知識", "category": "ライフスタイル", "question_number": 3, "question": "風力発電で回転するものは一般に？", "display_text": "", "color_value": "", "options": [ "風車の羽根", "水槽の魚", "太陽電池", "乾電池のケース" ], "correct_option": 1, "correct_answer": "風車の羽根", "explanation": "風力発電では風車の羽根が回ります。風のエネルギーを回転などを通じて電気へ変えます。", "quiz_url": "https://lookquiz.net/energy/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E9%9B%BB%E5%8A%9B", "https://ja.wikipedia.org/wiki/%E3%82%AD%E3%83%AD%E3%83%AF%E3%83%83%E3%83%88%E6%99%82", "https://www.enecho.meti.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "energy", "quiz_title": "身近なエネルギーの知識", "category": "ライフスタイル", "question_number": 4, "question": "水の流れなどを利用する発電方式は？", "display_text": "", "color_value": "", "options": [ "太陽光発電", "水力発電", "風力発電", "地熱発電だけ" ], "correct_option": 2, "correct_answer": "水力発電", "explanation": "水力発電は、水の流れや高低差などを利用します。太陽光や風を直接使う発電方式とは区別します。", "quiz_url": "https://lookquiz.net/energy/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E9%9B%BB%E5%8A%9B", "https://ja.wikipedia.org/wiki/%E3%82%AD%E3%83%AD%E3%83%AF%E3%83%83%E3%83%88%E6%99%82", "https://www.enecho.meti.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "energy", "quiz_title": "身近なエネルギーの知識", "category": "ライフスタイル", "question_number": 5, "question": "電気の使用量でよく使われる「kWh」は何の単位？", "display_text": "", "color_value": "", "options": [ "水の体積", "風の方向", "電力量", "光の色" ], "correct_option": 3, "correct_answer": "電力量", "explanation": "kWhは電力量の単位です。電力に使った時間を組み合わせた量で、水の体積とは異なります。", "quiz_url": "https://lookquiz.net/energy/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E9%9B%BB%E5%8A%9B", "https://ja.wikipedia.org/wiki/%E3%82%AD%E3%83%AD%E3%83%AF%E3%83%83%E3%83%88%E6%99%82", "https://www.enecho.meti.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "safety", "quiz_title": "防災の基本、覚えてる？", "category": "ライフスタイル", "question_number": 1, "question": "地震で家具が倒れそうな室内にいる時、まず優先するのは？", "display_text": "", "color_value": "", "options": [ "頭と身の安全を守る", "すぐ家具を抱えて移動", "窓ガラスに近づく", "写真を撮り続ける" ], "correct_option": 1, "correct_answer": "頭と身の安全を守る", "explanation": "まず頭と身の安全を守ります。倒れそうな家具を抱えたり窓ガラスに近づいたりすると危険を増やす場合があります。", "quiz_url": "https://lookquiz.net/safety/", "reference_urls": [ "https://www.bousai.go.jp/", "https://disaportal.gsi.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "safety", "quiz_title": "防災の基本、覚えてる？", "category": "ライフスタイル", "question_number": 2, "question": "避難経路を考える時に参考になる地図は？", "display_text": "", "color_value": "", "options": [ "星座早見盤", "ハザードマップ", "路線図だけ", "世界の時差表" ], "correct_option": 2, "correct_answer": "ハザードマップ", "explanation": "ハザードマップは災害の想定や避難経路を考える資料です。星座表や時差表とは目的が異なります。", "quiz_url": "https://lookquiz.net/safety/", "reference_urls": [ "https://www.bousai.go.jp/", "https://disaportal.gsi.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "safety", "quiz_title": "防災の基本、覚えてる？", "category": "ライフスタイル", "question_number": 3, "question": "非常持ち出し袋にあると役立つものは？", "display_text": "", "color_value": "", "options": [ "大きな観葉植物", "割れやすい花瓶", "懐中電灯", "使えない充電器だけ" ], "correct_option": 3, "correct_answer": "懐中電灯", "explanation": "懐中電灯は暗い場所や停電時に役立ちます。電池や使える状態の確認も含めて準備を考えます。", "quiz_url": "https://lookquiz.net/safety/", "reference_urls": [ "https://www.bousai.go.jp/", "https://disaportal.gsi.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "safety", "quiz_title": "防災の基本、覚えてる？", "category": "ライフスタイル", "question_number": 4, "question": "避難場所を調べる時、確認するべきことは？", "display_text": "", "color_value": "", "options": [ "建物の色だけ", "近くの店の人気だけ", "SNSの古い噂だけ", "災害の種類に応じた場所と経路" ], "correct_option": 4, "correct_answer": "災害の種類に応じた場所と経路", "explanation": "災害に応じた避難場所と経路を確認します。近さだけでなく、災害の種類による適切さが重要です。", "quiz_url": "https://lookquiz.net/safety/", "reference_urls": [ "https://www.bousai.go.jp/", "https://disaportal.gsi.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "safety", "quiz_title": "防災の基本、覚えてる？", "category": "ライフスタイル", "question_number": 5, "question": "停電時の情報確認に役立つ準備の例は？", "display_text": "", "color_value": "", "options": [ "電池式ラジオなど", "電源が必要なテレビだけ", "割れた鏡だけ", "空の花瓶だけ" ], "correct_option": 1, "correct_answer": "電池式ラジオなど", "explanation": "電池式ラジオなどは停電時の情報確認に役立ちます。家庭の電源だけに頼る機器とは違う備えになります。", "quiz_url": "https://lookquiz.net/safety/", "reference_urls": [ "https://www.bousai.go.jp/", "https://disaportal.gsi.go.jp/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "internet", "quiz_title": "ネットの基本用語クイズ", "category": "ライフスタイル", "question_number": 1, "question": "Webページを閲覧するソフトは？", "display_text": "", "color_value": "", "options": [ "表計算のセル", "ブラウザ", "電源アダプター", "プリンター用紙" ], "correct_option": 2, "correct_answer": "ブラウザ", "explanation": "ブラウザはWebページを閲覧するソフトです。プリンター用紙や電源部品ではありません。", "quiz_url": "https://lookquiz.net/internet/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%A6%E3%82%A7%E3%83%96%E3%83%96%E3%83%A9%E3%82%A6%E3%82%B6", "https://ja.wikipedia.org/wiki/Uniform%20Resource%20Locator", "https://ja.wikipedia.org/wiki/HTTPS" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "internet", "quiz_title": "ネットの基本用語クイズ", "category": "ライフスタイル", "question_number": 2, "question": "Webページのアドレスを一般に何という？", "display_text": "", "color_value": "", "options": [ "CPU", "USB", "URL", "RAM" ], "correct_option": 3, "correct_answer": "URL", "explanation": "URLはWeb上の資源の場所を表すアドレスです。CPUやRAMは端末内部の部品や記憶領域の言葉です。", "quiz_url": "https://lookquiz.net/internet/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%A6%E3%82%A7%E3%83%96%E3%83%96%E3%83%A9%E3%82%A6%E3%82%B6", "https://ja.wikipedia.org/wiki/Uniform%20Resource%20Locator", "https://ja.wikipedia.org/wiki/HTTPS" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "internet", "quiz_title": "ネットの基本用語クイズ", "category": "ライフスタイル", "question_number": 3, "question": "インターネット経由でデータを保存する仕組みは？", "display_text": "", "color_value": "", "options": [ "紙のファイル", "電池の充電", "画面の明るさ調整", "クラウドストレージ" ], "correct_option": 4, "correct_answer": "クラウドストレージ", "explanation": "クラウドストレージはネットワーク経由でデータを保存する仕組みです。画面の明るさ設定とは異なります。", "quiz_url": "https://lookquiz.net/internet/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%A6%E3%82%A7%E3%83%96%E3%83%96%E3%83%A9%E3%82%A6%E3%82%B6", "https://ja.wikipedia.org/wiki/Uniform%20Resource%20Locator", "https://ja.wikipedia.org/wiki/HTTPS" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "internet", "quiz_title": "ネットの基本用語クイズ", "category": "ライフスタイル", "question_number": 4, "question": "無線で機器をネットワークにつなぐ技術の代表例は？", "display_text": "", "color_value": "", "options": [ "Wi-Fi", "紙の辞書", "電源コードだけ", "鉛筆" ], "correct_option": 1, "correct_answer": "Wi-Fi", "explanation": "Wi-Fiは無線でネットワークにつなぐ技術です。インターネットへの接続には、その先の回線なども関わります。", "quiz_url": "https://lookquiz.net/internet/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%A6%E3%82%A7%E3%83%96%E3%83%96%E3%83%A9%E3%82%A6%E3%82%B6", "https://ja.wikipedia.org/wiki/Uniform%20Resource%20Locator", "https://ja.wikipedia.org/wiki/HTTPS" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "internet", "quiz_title": "ネットの基本用語クイズ", "category": "ライフスタイル", "question_number": 5, "question": "WebアドレスのHTTPSで使われる保護の一つは？", "display_text": "", "color_value": "", "options": [ "必ず内容が正しいという保証", "通信の暗号化", "必ず無料になる仕組み", "端末の画面を大きくする機能" ], "correct_option": 2, "correct_answer": "通信の暗号化", "explanation": "HTTPSでは通信の暗号化などが行われます。ただし、ページ内容が必ず正しいという保証ではありません。", "quiz_url": "https://lookquiz.net/internet/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%A6%E3%82%A7%E3%83%96%E3%83%96%E3%83%A9%E3%82%A6%E3%82%B6", "https://ja.wikipedia.org/wiki/Uniform%20Resource%20Locator", "https://ja.wikipedia.org/wiki/HTTPS" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "passwords", "quiz_title": "パスワードの知識をテスト", "category": "ライフスタイル", "question_number": 1, "question": "複数サービスのパスワードで推奨される考え方は？", "display_text": "", "color_value": "", "options": [ "すべて同じ短い数字", "誕生日だけで統一", "サービスごとに異なるものにする", "公開プロフィールに書く" ], "correct_option": 3, "correct_answer": "サービスごとに異なるものにする", "explanation": "サービスごとに異なるパスワードを使うと、一か所から漏れた情報が別のサービスへ使われるリスクを減らせます。", "quiz_url": "https://lookquiz.net/passwords/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%A4%9A%E8%A6%81%E7%B4%A0%E8%AA%8D%E8%A8%BC", "https://www.ipa.go.jp/security/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "passwords", "quiz_title": "パスワードの知識をテスト", "category": "ライフスタイル", "question_number": 2, "question": "二要素認証は何を組み合わせる仕組み？", "display_text": "", "color_value": "", "options": [ "同じパスワードを二度読む", "画面を二枚使う", "利用者を二人登録する", "異なる種類の本人確認" ], "correct_option": 4, "correct_answer": "異なる種類の本人確認", "explanation": "二要素認証は、異なる種類の本人確認を組み合わせる仕組みです。同じパスワードを二度入力するだけではありません。", "quiz_url": "https://lookquiz.net/passwords/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%A4%9A%E8%A6%81%E7%B4%A0%E8%AA%8D%E8%A8%BC", "https://www.ipa.go.jp/security/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "passwords", "quiz_title": "パスワードの知識をテスト", "category": "ライフスタイル", "question_number": 3, "question": "他人の端末でログインした後に必要なことは？", "display_text": "", "color_value": "", "options": [ "ログアウトする", "パスワードを保存する", "画面だけ暗くする", "自分のメールを公開する" ], "correct_option": 1, "correct_answer": "ログアウトする", "explanation": "他人の端末で使った後はログアウトします。画面を暗くするだけではログイン状態が残ることがあります。", "quiz_url": "https://lookquiz.net/passwords/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%A4%9A%E8%A6%81%E7%B4%A0%E8%AA%8D%E8%A8%BC", "https://www.ipa.go.jp/security/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "passwords", "quiz_title": "パスワードの知識をテスト", "category": "ライフスタイル", "question_number": 4, "question": "長くて推測されにくいパスワードを管理する道具の例は？", "display_text": "", "color_value": "", "options": [ "公開掲示板", "パスワードマネージャー", "共有プロフィール欄", "カード表面へのメモ" ], "correct_option": 2, "correct_answer": "パスワードマネージャー", "explanation": "パスワードマネージャーは、推測されにくいパスワードの作成や管理を助ける道具です。公開掲示板に保存する方法とは違います。", "quiz_url": "https://lookquiz.net/passwords/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%A4%9A%E8%A6%81%E7%B4%A0%E8%AA%8D%E8%A8%BC", "https://www.ipa.go.jp/security/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "passwords", "quiz_title": "パスワードの知識をテスト", "category": "ライフスタイル", "question_number": 5, "question": "ログイン用の確認コードを他人から求められたら？", "display_text": "", "color_value": "", "options": [ "SNSへ公開する", "相手が急ぐなら教える", "教えない", "電話で必ず読み上げる" ], "correct_option": 3, "correct_answer": "教えない", "explanation": "確認コードは他人に教えません。コードを知った第三者が、本人としてログインできる場合があります。", "quiz_url": "https://lookquiz.net/passwords/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%A4%9A%E8%A6%81%E7%B4%A0%E8%AA%8D%E8%A8%BC", "https://www.ipa.go.jp/security/" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "photography", "quiz_title": "写真が楽しくなる基礎知識", "category": "ライフスタイル", "question_number": 1, "question": "カメラのシャッタースピードは何の時間？", "display_text": "", "color_value": "", "options": [ "印刷する時間", "光を取り込む時間", "電池の充電時間", "写真を送る時間" ], "correct_option": 2, "correct_answer": "光を取り込む時間", "explanation": "シャッタースピードは、光を取り込む時間に関わる設定です。充電や印刷の時間ではありません。", "quiz_url": "https://lookquiz.net/photography/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%B7%E3%83%A3%E3%83%83%E3%82%BF%E3%83%BC%E9%80%9F%E5%BA%A6", "https://ja.wikipedia.org/wiki/%E8%A2%AB%E5%86%99%E7%95%8C%E6%B7%B1%E5%BA%A6", "https://ja.wikipedia.org/wiki/%E3%83%9B%E3%83%AF%E3%82%A4%E3%83%88%E3%83%90%E3%83%A9%E3%83%B3%E3%82%B9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "photography", "quiz_title": "写真が楽しくなる基礎知識", "category": "ライフスタイル", "question_number": 2, "question": "三脚を使う主な目的は？", "display_text": "", "color_value": "", "options": [ "写真の色を自動で変える", "被写体を大きくする", "カメラを安定させる", "音を録音する" ], "correct_option": 3, "correct_answer": "カメラを安定させる", "explanation": "三脚はカメラを安定させる道具です。カメラの揺れを抑えることと、被写体の動きを止めることは別です。", "quiz_url": "https://lookquiz.net/photography/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%B7%E3%83%A3%E3%83%83%E3%82%BF%E3%83%BC%E9%80%9F%E5%BA%A6", "https://ja.wikipedia.org/wiki/%E8%A2%AB%E5%86%99%E7%95%8C%E6%B7%B1%E5%BA%A6", "https://ja.wikipedia.org/wiki/%E3%83%9B%E3%83%AF%E3%82%A4%E3%83%88%E3%83%90%E3%83%A9%E3%83%B3%E3%82%B9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "photography", "quiz_title": "写真が楽しくなる基礎知識", "category": "ライフスタイル", "question_number": 3, "question": "逆光では光源が被写体のどちら側にある？", "display_text": "", "color_value": "", "options": [ "必ず真上", "カメラの真後ろ", "必ず地面の下", "カメラから見て被写体の後ろ" ], "correct_option": 4, "correct_answer": "カメラから見て被写体の後ろ", "explanation": "逆光は、カメラから見て被写体の後ろ側に光源がある状態です。光の方向を基準にした呼び名です。", "quiz_url": "https://lookquiz.net/photography/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%B7%E3%83%A3%E3%83%83%E3%82%BF%E3%83%BC%E9%80%9F%E5%BA%A6", "https://ja.wikipedia.org/wiki/%E8%A2%AB%E5%86%99%E7%95%8C%E6%B7%B1%E5%BA%A6", "https://ja.wikipedia.org/wiki/%E3%83%9B%E3%83%AF%E3%82%A4%E3%83%88%E3%83%90%E3%83%A9%E3%83%B3%E3%82%B9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "photography", "quiz_title": "写真が楽しくなる基礎知識", "category": "ライフスタイル", "question_number": 4, "question": "写真で背景をぼかす時に関係する「被写界深度」は？", "display_text": "", "color_value": "", "options": [ "ピントが合って見える範囲", "紙の重さ", "電池の容量", "カメラの値段だけ" ], "correct_option": 1, "correct_answer": "ピントが合って見える範囲", "explanation": "被写界深度は、ピントが合って見える範囲です。撮影条件によって範囲の広さが変わります。", "quiz_url": "https://lookquiz.net/photography/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%B7%E3%83%A3%E3%83%83%E3%82%BF%E3%83%BC%E9%80%9F%E5%BA%A6", "https://ja.wikipedia.org/wiki/%E8%A2%AB%E5%86%99%E7%95%8C%E6%B7%B1%E5%BA%A6", "https://ja.wikipedia.org/wiki/%E3%83%9B%E3%83%AF%E3%82%A4%E3%83%88%E3%83%90%E3%83%A9%E3%83%B3%E3%82%B9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "photography", "quiz_title": "写真が楽しくなる基礎知識", "category": "ライフスタイル", "question_number": 5, "question": "撮影画像の色味を光源に合わせて調整する設定は？", "display_text": "", "color_value": "", "options": [ "セルフタイマー", "ホワイトバランス", "連写枚数", "ファイル名" ], "correct_option": 2, "correct_answer": "ホワイトバランス", "explanation": "ホワイトバランスは光源に応じて色味を調整する設定です。タイマーやファイル名とは目的が異なります。", "quiz_url": "https://lookquiz.net/photography/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%B7%E3%83%A3%E3%83%83%E3%82%BF%E3%83%BC%E9%80%9F%E5%BA%A6", "https://ja.wikipedia.org/wiki/%E8%A2%AB%E5%86%99%E7%95%8C%E6%B7%B1%E5%BA%A6", "https://ja.wikipedia.org/wiki/%E3%83%9B%E3%83%AF%E3%82%A4%E3%83%88%E3%83%90%E3%83%A9%E3%83%B3%E3%82%B9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "music", "quiz_title": "音楽の記号を読めますか？", "category": "楽しいクイズ", "question_number": 1, "question": "楽譜の「♯」は音をどう変える？", "display_text": "", "color_value": "", "options": [ "半音下げる", "半音上げる", "一拍休む", "音を消す" ], "correct_option": 2, "correct_answer": "半音上げる", "explanation": "シャープは基本的に音を半音上げます。音の長さを増やす記号ではありません。", "quiz_url": "https://lookquiz.net/music/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%A4%89%E5%8C%96%E8%A8%98%E5%8F%B7", "https://ja.wikipedia.org/wiki/%E5%BC%B7%E5%BC%B1%E6%B3%95", "https://ja.wikipedia.org/wiki/%E3%83%86%E3%83%B3%E3%83%9D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "music", "quiz_title": "音楽の記号を読めますか？", "category": "楽しいクイズ", "question_number": 2, "question": "楽譜の「p」は通常どんな演奏を指示する？", "display_text": "", "color_value": "", "options": [ "強く", "速く", "弱く", "短く" ], "correct_option": 3, "correct_answer": "弱く", "explanation": "pはピアノという強弱記号で、弱くという意味です。楽器のピアノだけを指定する記号ではありません。", "quiz_url": "https://lookquiz.net/music/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%A4%89%E5%8C%96%E8%A8%98%E5%8F%B7", "https://ja.wikipedia.org/wiki/%E5%BC%B7%E5%BC%B1%E6%B3%95", "https://ja.wikipedia.org/wiki/%E3%83%86%E3%83%B3%E3%83%9D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "music", "quiz_title": "音楽の記号を読めますか？", "category": "楽しいクイズ", "question_number": 3, "question": "ピアノの鍵盤には主に何色がある？", "display_text": "", "color_value": "", "options": [ "赤と青", "緑と黄", "紫と桃", "白と黒" ], "correct_option": 4, "correct_answer": "白と黒", "explanation": "ピアノの鍵盤は主に白と黒です。鍵盤の配置が音の並びを見分ける手がかりになります。", "quiz_url": "https://lookquiz.net/music/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%A4%89%E5%8C%96%E8%A8%98%E5%8F%B7", "https://ja.wikipedia.org/wiki/%E5%BC%B7%E5%BC%B1%E6%B3%95", "https://ja.wikipedia.org/wiki/%E3%83%86%E3%83%B3%E3%83%9D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "music", "quiz_title": "音楽の記号を読めますか？", "category": "楽しいクイズ", "question_number": 4, "question": "楽譜の「♭」は基本的に音をどう変える？", "display_text": "", "color_value": "", "options": [ "半音下げる", "半音上げる", "二倍の長さにする", "必ず休符にする" ], "correct_option": 1, "correct_answer": "半音下げる", "explanation": "フラットは基本的に音を半音下げます。シャープの半音上げる働きと対にして覚えられます。", "quiz_url": "https://lookquiz.net/music/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%A4%89%E5%8C%96%E8%A8%98%E5%8F%B7", "https://ja.wikipedia.org/wiki/%E5%BC%B7%E5%BC%B1%E6%B3%95", "https://ja.wikipedia.org/wiki/%E3%83%86%E3%83%B3%E3%83%9D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "music", "quiz_title": "音楽の記号を読めますか？", "category": "楽しいクイズ", "question_number": 5, "question": "音楽の「テンポ」が表すのは？", "display_text": "", "color_value": "", "options": [ "歌詞の文字数だけ", "曲の速さ", "楽器の価格", "音の色だけ" ], "correct_option": 2, "correct_answer": "曲の速さ", "explanation": "テンポは曲の速さです。強い・弱いという音量の指示や、歌詞の文字数とは別の要素です。", "quiz_url": "https://lookquiz.net/music/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%A4%89%E5%8C%96%E8%A8%98%E5%8F%B7", "https://ja.wikipedia.org/wiki/%E5%BC%B7%E5%BC%B1%E6%B3%95", "https://ja.wikipedia.org/wiki/%E3%83%86%E3%83%B3%E3%83%9D" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "art-history", "quiz_title": "有名な絵と画家を結びつけよう", "category": "楽しいクイズ", "question_number": 1, "question": "「モナ・リザ」を描いたのは？", "display_text": "", "color_value": "", "options": [ "モネ", "ゴッホ", "レオナルド・ダ・ヴィンチ", "葛飾北斎" ], "correct_option": 3, "correct_answer": "レオナルド・ダ・ヴィンチ", "explanation": "モナ・リザの作者はレオナルド・ダ・ヴィンチです。画家の名前と作品名を一組で覚えます。", "quiz_url": "https://lookquiz.net/art-history/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%83%A2%E3%83%8A%E3%83%BB%E3%83%AA%E3%82%B6", "https://ja.wikipedia.org/wiki/%E7%9D%A1%E8%93%AE%20(%E3%83%A2%E3%83%8D)", "https://ja.wikipedia.org/wiki/%E5%AF%8C%E5%B6%BD%E4%B8%89%E5%8D%81%E5%85%AD%E6%99%AF", "https://ja.wikipedia.org/wiki/%E6%98%9F%E6%9C%88%E5%A4%9C", "https://ja.wikipedia.org/wiki/%E3%82%B2%E3%83%AB%E3%83%8B%E3%82%AB" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "art-history", "quiz_title": "有名な絵と画家を結びつけよう", "category": "楽しいクイズ", "question_number": 2, "question": "「睡蓮」の連作で知られる画家は？", "display_text": "", "color_value": "", "options": [ "ピカソ", "レンブラント", "ミケランジェロ", "クロード・モネ" ], "correct_option": 4, "correct_answer": "クロード・モネ", "explanation": "睡蓮の連作で知られるのはクロード・モネです。同じ題材を何度も描いた作品群として知られます。", "quiz_url": "https://lookquiz.net/art-history/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%83%A2%E3%83%8A%E3%83%BB%E3%83%AA%E3%82%B6", "https://ja.wikipedia.org/wiki/%E7%9D%A1%E8%93%AE%20(%E3%83%A2%E3%83%8D)", "https://ja.wikipedia.org/wiki/%E5%AF%8C%E5%B6%BD%E4%B8%89%E5%8D%81%E5%85%AD%E6%99%AF", "https://ja.wikipedia.org/wiki/%E6%98%9F%E6%9C%88%E5%A4%9C", "https://ja.wikipedia.org/wiki/%E3%82%B2%E3%83%AB%E3%83%8B%E3%82%AB" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "art-history", "quiz_title": "有名な絵と画家を結びつけよう", "category": "楽しいクイズ", "question_number": 3, "question": "「富嶽三十六景」で知られるのは？", "display_text": "", "color_value": "", "options": [ "葛飾北斎", "雪舟", "竹久夢二", "岡本太郎" ], "correct_option": 1, "correct_answer": "葛飾北斎", "explanation": "富嶽三十六景は葛飾北斎の作品です。富士山をさまざまな場所や景色から表した連作です。", "quiz_url": "https://lookquiz.net/art-history/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%83%A2%E3%83%8A%E3%83%BB%E3%83%AA%E3%82%B6", "https://ja.wikipedia.org/wiki/%E7%9D%A1%E8%93%AE%20(%E3%83%A2%E3%83%8D)", "https://ja.wikipedia.org/wiki/%E5%AF%8C%E5%B6%BD%E4%B8%89%E5%8D%81%E5%85%AD%E6%99%AF", "https://ja.wikipedia.org/wiki/%E6%98%9F%E6%9C%88%E5%A4%9C", "https://ja.wikipedia.org/wiki/%E3%82%B2%E3%83%AB%E3%83%8B%E3%82%AB" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "art-history", "quiz_title": "有名な絵と画家を結びつけよう", "category": "楽しいクイズ", "question_number": 4, "question": "「星月夜」を描いた画家は？", "display_text": "", "color_value": "", "options": [ "モネ", "フィンセント・ファン・ゴッホ", "マティス", "葛飾北斎" ], "correct_option": 2, "correct_answer": "フィンセント・ファン・ゴッホ", "explanation": "星月夜の作者はフィンセント・ファン・ゴッホです。モネなど他の画家の作品と区別します。", "quiz_url": "https://lookquiz.net/art-history/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%83%A2%E3%83%8A%E3%83%BB%E3%83%AA%E3%82%B6", "https://ja.wikipedia.org/wiki/%E7%9D%A1%E8%93%AE%20(%E3%83%A2%E3%83%8D)", "https://ja.wikipedia.org/wiki/%E5%AF%8C%E5%B6%BD%E4%B8%89%E5%8D%81%E5%85%AD%E6%99%AF", "https://ja.wikipedia.org/wiki/%E6%98%9F%E6%9C%88%E5%A4%9C", "https://ja.wikipedia.org/wiki/%E3%82%B2%E3%83%AB%E3%83%8B%E3%82%AB" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "art-history", "quiz_title": "有名な絵と画家を結びつけよう", "category": "楽しいクイズ", "question_number": 5, "question": "「ゲルニカ」を描いた画家は？", "display_text": "", "color_value": "", "options": [ "ダ・ヴィンチ", "フェルメール", "パブロ・ピカソ", "ルノワール" ], "correct_option": 3, "correct_answer": "パブロ・ピカソ", "explanation": "ゲルニカの作者はパブロ・ピカソです。題名から作者を特定する基本問題です。", "quiz_url": "https://lookquiz.net/art-history/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%83%A2%E3%83%8A%E3%83%BB%E3%83%AA%E3%82%B6", "https://ja.wikipedia.org/wiki/%E7%9D%A1%E8%93%AE%20(%E3%83%A2%E3%83%8D)", "https://ja.wikipedia.org/wiki/%E5%AF%8C%E5%B6%BD%E4%B8%89%E5%8D%81%E5%85%AD%E6%99%AF", "https://ja.wikipedia.org/wiki/%E6%98%9F%E6%9C%88%E5%A4%9C", "https://ja.wikipedia.org/wiki/%E3%82%B2%E3%83%AB%E3%83%8B%E3%82%AB" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "literature", "quiz_title": "名作文学、作者を当てよう", "category": "楽しいクイズ", "question_number": 1, "question": "「吾輩は猫である」の作者は？", "display_text": "", "color_value": "", "options": [ "芥川龍之介", "夏目漱石", "太宰治", "宮沢賢治" ], "correct_option": 2, "correct_answer": "夏目漱石", "explanation": "吾輩は猫であるは夏目漱石の作品です。題名と作者を対応させる問題です。", "quiz_url": "https://lookquiz.net/literature/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%90%BE%E8%BC%A9%E3%81%AF%E7%8C%AB%E3%81%A7%E3%81%82%E3%82%8B", "https://ja.wikipedia.org/wiki/%E9%8A%80%E6%B2%B3%E9%89%84%E9%81%93%E3%81%AE%E5%A4%9C", "https://ja.wikipedia.org/wiki/%E7%BE%85%E7%94%9F%E9%96%80%20(%E5%B0%8F%E8%AA%AC)", "https://ja.wikipedia.org/wiki/%E3%81%9F%E3%81%91%E3%81%8F%E3%82%89%E3%81%B9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "literature", "quiz_title": "名作文学、作者を当てよう", "category": "楽しいクイズ", "question_number": 2, "question": "「銀河鉄道の夜」の作者は？", "display_text": "", "color_value": "", "options": [ "川端康成", "森鴎外", "宮沢賢治", "樋口一葉" ], "correct_option": 3, "correct_answer": "宮沢賢治", "explanation": "銀河鉄道の夜は宮沢賢治の作品です。映像化などの制作担当者ではなく、文学作品の作者を尋ねています。", "quiz_url": "https://lookquiz.net/literature/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%90%BE%E8%BC%A9%E3%81%AF%E7%8C%AB%E3%81%A7%E3%81%82%E3%82%8B", "https://ja.wikipedia.org/wiki/%E9%8A%80%E6%B2%B3%E9%89%84%E9%81%93%E3%81%AE%E5%A4%9C", "https://ja.wikipedia.org/wiki/%E7%BE%85%E7%94%9F%E9%96%80%20(%E5%B0%8F%E8%AA%AC)", "https://ja.wikipedia.org/wiki/%E3%81%9F%E3%81%91%E3%81%8F%E3%82%89%E3%81%B9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "literature", "quiz_title": "名作文学、作者を当てよう", "category": "楽しいクイズ", "question_number": 3, "question": "「走れメロス」の作者は？", "display_text": "", "color_value": "", "options": [ "夏目漱石", "島崎藤村", "与謝野晶子", "太宰治" ], "correct_option": 4, "correct_answer": "太宰治", "explanation": "走れメロスは太宰治の作品です。物語の登場人物の名前と作者名は別です。", "quiz_url": "https://lookquiz.net/literature/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%90%BE%E8%BC%A9%E3%81%AF%E7%8C%AB%E3%81%A7%E3%81%82%E3%82%8B", "https://ja.wikipedia.org/wiki/%E9%8A%80%E6%B2%B3%E9%89%84%E9%81%93%E3%81%AE%E5%A4%9C", "https://ja.wikipedia.org/wiki/%E7%BE%85%E7%94%9F%E9%96%80%20(%E5%B0%8F%E8%AA%AC)", "https://ja.wikipedia.org/wiki/%E3%81%9F%E3%81%91%E3%81%8F%E3%82%89%E3%81%B9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "literature", "quiz_title": "名作文学、作者を当てよう", "category": "楽しいクイズ", "question_number": 4, "question": "「羅生門」の作者は？", "display_text": "", "color_value": "", "options": [ "芥川龍之介", "太宰治", "宮沢賢治", "夏目漱石" ], "correct_option": 1, "correct_answer": "芥川龍之介", "explanation": "羅生門は芥川龍之介の小説です。映画など関連する別の作品と原作の作者を混同しないことが大切です。", "quiz_url": "https://lookquiz.net/literature/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%90%BE%E8%BC%A9%E3%81%AF%E7%8C%AB%E3%81%A7%E3%81%82%E3%82%8B", "https://ja.wikipedia.org/wiki/%E9%8A%80%E6%B2%B3%E9%89%84%E9%81%93%E3%81%AE%E5%A4%9C", "https://ja.wikipedia.org/wiki/%E7%BE%85%E7%94%9F%E9%96%80%20(%E5%B0%8F%E8%AA%AC)", "https://ja.wikipedia.org/wiki/%E3%81%9F%E3%81%91%E3%81%8F%E3%82%89%E3%81%B9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "literature", "quiz_title": "名作文学、作者を当てよう", "category": "楽しいクイズ", "question_number": 5, "question": "「たけくらべ」の作者は？", "display_text": "", "color_value": "", "options": [ "与謝野晶子", "樋口一葉", "紫式部", "清少納言" ], "correct_option": 2, "correct_answer": "樋口一葉", "explanation": "たけくらべの作者は樋口一葉です。紫式部や清少納言とは時代も作品も異なります。", "quiz_url": "https://lookquiz.net/literature/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%90%BE%E8%BC%A9%E3%81%AF%E7%8C%AB%E3%81%A7%E3%81%82%E3%82%8B", "https://ja.wikipedia.org/wiki/%E9%8A%80%E6%B2%B3%E9%89%84%E9%81%93%E3%81%AE%E5%A4%9C", "https://ja.wikipedia.org/wiki/%E7%BE%85%E7%94%9F%E9%96%80%20(%E5%B0%8F%E8%AA%AC)", "https://ja.wikipedia.org/wiki/%E3%81%9F%E3%81%91%E3%81%8F%E3%82%89%E3%81%B9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "history", "quiz_title": "日本史の基本を振り返ろう", "category": "楽しいクイズ", "question_number": 1, "question": "江戸幕府を開いた人物は？", "display_text": "", "color_value": "", "options": [ "織田信長", "豊臣秀吉", "徳川家康", "源義経" ], "correct_option": 3, "correct_answer": "徳川家康", "explanation": "江戸幕府を開いたのは徳川家康です。織田信長や豊臣秀吉とは歴史上の役割が異なります。", "quiz_url": "https://lookquiz.net/history/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%B1%9F%E6%88%B8%E5%B9%95%E5%BA%9C", "https://ja.wikipedia.org/wiki/%E5%B9%B3%E5%AE%89%E4%BA%AC", "https://ja.wikipedia.org/wiki/%E6%BA%90%E6%B0%8F%E7%89%A9%E8%AA%9E" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "history", "quiz_title": "日本史の基本を振り返ろう", "category": "楽しいクイズ", "question_number": 2, "question": "平安京が置かれた現在の都市は？", "display_text": "", "color_value": "", "options": [ "東京都", "鎌倉市", "福岡市", "京都市" ], "correct_option": 4, "correct_answer": "京都市", "explanation": "平安京は現在の京都市に置かれました。奈良の平城京など、別の都と区別して考えます。", "quiz_url": "https://lookquiz.net/history/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%B1%9F%E6%88%B8%E5%B9%95%E5%BA%9C", "https://ja.wikipedia.org/wiki/%E5%B9%B3%E5%AE%89%E4%BA%AC", "https://ja.wikipedia.org/wiki/%E6%BA%90%E6%B0%8F%E7%89%A9%E8%AA%9E" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "history", "quiz_title": "日本史の基本を振り返ろう", "category": "楽しいクイズ", "question_number": 3, "question": "明治時代の直前の時代は？", "display_text": "", "color_value": "", "options": [ "江戸時代", "大正時代", "奈良時代", "昭和時代" ], "correct_option": 1, "correct_answer": "江戸時代", "explanation": "明治時代の直前は江戸時代です。大正と昭和は明治より後に続きます。", "quiz_url": "https://lookquiz.net/history/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%B1%9F%E6%88%B8%E5%B9%95%E5%BA%9C", "https://ja.wikipedia.org/wiki/%E5%B9%B3%E5%AE%89%E4%BA%AC", "https://ja.wikipedia.org/wiki/%E6%BA%90%E6%B0%8F%E7%89%A9%E8%AA%9E" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "history", "quiz_title": "日本史の基本を振り返ろう", "category": "楽しいクイズ", "question_number": 4, "question": "「源氏物語」を書いたとされる人物は？", "display_text": "", "color_value": "", "options": [ "清少納言", "紫式部", "徳川家康", "福沢諭吉" ], "correct_option": 2, "correct_answer": "紫式部", "explanation": "源氏物語は紫式部が書いたとされます。古典文学の作者と作品の基本的な対応です。", "quiz_url": "https://lookquiz.net/history/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%B1%9F%E6%88%B8%E5%B9%95%E5%BA%9C", "https://ja.wikipedia.org/wiki/%E5%B9%B3%E5%AE%89%E4%BA%AC", "https://ja.wikipedia.org/wiki/%E6%BA%90%E6%B0%8F%E7%89%A9%E8%AA%9E" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "history", "quiz_title": "日本史の基本を振り返ろう", "category": "楽しいクイズ", "question_number": 5, "question": "大正時代の次に来る時代は？", "display_text": "", "color_value": "", "options": [ "明治時代", "江戸時代", "昭和時代", "平安時代" ], "correct_option": 3, "correct_answer": "昭和時代", "explanation": "大正時代の次は昭和時代です。明治、大正、昭和の順に整理できます。", "quiz_url": "https://lookquiz.net/history/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%B1%9F%E6%88%B8%E5%B9%95%E5%BA%9C", "https://ja.wikipedia.org/wiki/%E5%B9%B3%E5%AE%89%E4%BA%AC", "https://ja.wikipedia.org/wiki/%E6%BA%90%E6%B0%8F%E7%89%A9%E8%AA%9E" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "sports", "quiz_title": "スポーツの基本ルールクイズ", "category": "楽しいクイズ", "question_number": 1, "question": "サッカーで1チームが通常ピッチに出す人数は？", "display_text": "", "color_value": "", "options": [ "9人", "7人", "5人", "11人" ], "correct_option": 4, "correct_answer": "11人", "explanation": "通常のサッカーは一チーム11人がピッチに出ます。フットサルなど別の形式とは人数が異なります。", "quiz_url": "https://lookquiz.net/sports/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%B5%E3%83%83%E3%82%AB%E3%83%BC", "https://ja.wikipedia.org/wiki/%E9%87%8E%E7%90%83", "https://ja.wikipedia.org/wiki/%E3%83%90%E3%82%B9%E3%82%B1%E3%83%83%E3%83%88%E3%83%9C%E3%83%BC%E3%83%AB", "https://ja.wikipedia.org/wiki/%E3%83%90%E3%83%AC%E3%83%BC%E3%83%9C%E3%83%BC%E3%83%AB", "https://ja.wikipedia.org/wiki/%E3%83%86%E3%83%8B%E3%82%B9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "sports", "quiz_title": "スポーツの基本ルールクイズ", "category": "楽しいクイズ", "question_number": 2, "question": "野球で攻守が交代するアウト数は？", "display_text": "", "color_value": "", "options": [ "3つ", "1つ", "2つ", "4つ" ], "correct_option": 1, "correct_answer": "3つ", "explanation": "野球では一方が三つのアウトを取られると攻守が交代します。三振のストライク数と場面を区別します。", "quiz_url": "https://lookquiz.net/sports/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%B5%E3%83%83%E3%82%AB%E3%83%BC", "https://ja.wikipedia.org/wiki/%E9%87%8E%E7%90%83", "https://ja.wikipedia.org/wiki/%E3%83%90%E3%82%B9%E3%82%B1%E3%83%83%E3%83%88%E3%83%9C%E3%83%BC%E3%83%AB", "https://ja.wikipedia.org/wiki/%E3%83%90%E3%83%AC%E3%83%BC%E3%83%9C%E3%83%BC%E3%83%AB", "https://ja.wikipedia.org/wiki/%E3%83%86%E3%83%8B%E3%82%B9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "sports", "quiz_title": "スポーツの基本ルールクイズ", "category": "楽しいクイズ", "question_number": 3, "question": "バスケットボールのフリースロー1本の得点は？", "display_text": "", "color_value": "", "options": [ "2点", "1点", "3点", "4点" ], "correct_option": 2, "correct_answer": "1点", "explanation": "フリースロー一本の成功は1点です。通常のシュートや3ポイントシュートとは得点が異なります。", "quiz_url": "https://lookquiz.net/sports/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%B5%E3%83%83%E3%82%AB%E3%83%BC", "https://ja.wikipedia.org/wiki/%E9%87%8E%E7%90%83", "https://ja.wikipedia.org/wiki/%E3%83%90%E3%82%B9%E3%82%B1%E3%83%83%E3%83%88%E3%83%9C%E3%83%BC%E3%83%AB", "https://ja.wikipedia.org/wiki/%E3%83%90%E3%83%AC%E3%83%BC%E3%83%9C%E3%83%BC%E3%83%AB", "https://ja.wikipedia.org/wiki/%E3%83%86%E3%83%8B%E3%82%B9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "sports", "quiz_title": "スポーツの基本ルールクイズ", "category": "楽しいクイズ", "question_number": 4, "question": "バレーボールで通常、1チームがコートに出す人数は？", "display_text": "", "color_value": "", "options": [ "5人", "7人", "6人", "11人" ], "correct_option": 3, "correct_answer": "6人", "explanation": "通常の室内バレーボールは一チーム6人です。ビーチバレーなど別形式は対象にしていません。", "quiz_url": "https://lookquiz.net/sports/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%B5%E3%83%83%E3%82%AB%E3%83%BC", "https://ja.wikipedia.org/wiki/%E9%87%8E%E7%90%83", "https://ja.wikipedia.org/wiki/%E3%83%90%E3%82%B9%E3%82%B1%E3%83%83%E3%83%88%E3%83%9C%E3%83%BC%E3%83%AB", "https://ja.wikipedia.org/wiki/%E3%83%90%E3%83%AC%E3%83%BC%E3%83%9C%E3%83%BC%E3%83%AB", "https://ja.wikipedia.org/wiki/%E3%83%86%E3%83%8B%E3%82%B9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "sports", "quiz_title": "スポーツの基本ルールクイズ", "category": "楽しいクイズ", "question_number": 5, "question": "テニスで0点を表す言葉は？", "display_text": "", "color_value": "", "options": [ "セット", "ゲーム", "デュース", "ラブ" ], "correct_option": 4, "correct_answer": "ラブ", "explanation": "テニスでは0点をラブと呼びます。セットやゲーム、デュースは別の状況を表す言葉です。", "quiz_url": "https://lookquiz.net/sports/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%82%B5%E3%83%83%E3%82%AB%E3%83%BC", "https://ja.wikipedia.org/wiki/%E9%87%8E%E7%90%83", "https://ja.wikipedia.org/wiki/%E3%83%90%E3%82%B9%E3%82%B1%E3%83%83%E3%83%88%E3%83%9C%E3%83%BC%E3%83%AB", "https://ja.wikipedia.org/wiki/%E3%83%90%E3%83%AC%E3%83%BC%E3%83%9C%E3%83%BC%E3%83%AB", "https://ja.wikipedia.org/wiki/%E3%83%86%E3%83%8B%E3%82%B9" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "board-games", "quiz_title": "定番ゲーム、ルールを知ってる？", "category": "楽しいクイズ", "question_number": 1, "question": "将棋で相手の駒を取った後、通常できることは？", "display_text": "", "color_value": "", "options": [ "必ず盤外へ捨てる", "駒を食べる", "持ち駒として使う", "相手にすぐ返す" ], "correct_option": 3, "correct_answer": "持ち駒として使う", "explanation": "将棋では取った相手の駒を持ち駒として使えます。置く場所などにはルールがあるため、自由に何でもできるわけではありません。", "quiz_url": "https://lookquiz.net/board-games/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%B0%86%E6%A3%8B", "https://ja.wikipedia.org/wiki/%E3%83%81%E3%82%A7%E3%82%B9", "https://ja.wikipedia.org/wiki/%E5%9B%B2%E7%A2%81" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "board-games", "quiz_title": "定番ゲーム、ルールを知ってる？", "category": "楽しいクイズ", "question_number": 2, "question": "チェスの盤は何マスある？", "display_text": "", "color_value": "", "options": [ "36マス", "49マス", "81マス", "64マス" ], "correct_option": 4, "correct_answer": "64マス", "explanation": "通常のチェス盤は8×8で64マスです。将棋の9×9の盤とは大きさが違います。", "quiz_url": "https://lookquiz.net/board-games/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%B0%86%E6%A3%8B", "https://ja.wikipedia.org/wiki/%E3%83%81%E3%82%A7%E3%82%B9", "https://ja.wikipedia.org/wiki/%E5%9B%B2%E7%A2%81" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "board-games", "quiz_title": "定番ゲーム、ルールを知ってる？", "category": "楽しいクイズ", "question_number": 3, "question": "囲碁で使う石の基本的な色は？", "display_text": "", "color_value": "", "options": [ "黒と白", "赤と青", "緑と黄", "金と銀" ], "correct_option": 1, "correct_answer": "黒と白", "explanation": "囲碁の石は基本的に黒と白です。盤上で異なる側の石を見分けるために使われます。", "quiz_url": "https://lookquiz.net/board-games/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%B0%86%E6%A3%8B", "https://ja.wikipedia.org/wiki/%E3%83%81%E3%82%A7%E3%82%B9", "https://ja.wikipedia.org/wiki/%E5%9B%B2%E7%A2%81" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "board-games", "quiz_title": "定番ゲーム、ルールを知ってる？", "category": "楽しいクイズ", "question_number": 4, "question": "将棋の盤は縦横それぞれ何マス？", "display_text": "", "color_value": "", "options": [ "6マス", "9マス", "8マス", "10マス" ], "correct_option": 2, "correct_answer": "9マス", "explanation": "将棋の盤は縦横9マスずつで、全体は81マスです。チェス盤の64マスと区別します。", "quiz_url": "https://lookquiz.net/board-games/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%B0%86%E6%A3%8B", "https://ja.wikipedia.org/wiki/%E3%83%81%E3%82%A7%E3%82%B9", "https://ja.wikipedia.org/wiki/%E5%9B%B2%E7%A2%81" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "board-games", "quiz_title": "定番ゲーム、ルールを知ってる？", "category": "楽しいクイズ", "question_number": 5, "question": "チェスで、相手の攻撃から守る中心的な駒は？", "display_text": "", "color_value": "", "options": [ "ポーン", "ルーク", "キング", "ナイト" ], "correct_option": 3, "correct_answer": "キング", "explanation": "チェスではキングを相手の攻撃から守ります。チェックメイトなど、キングの状態が勝敗に関わります。", "quiz_url": "https://lookquiz.net/board-games/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E5%B0%86%E6%A3%8B", "https://ja.wikipedia.org/wiki/%E3%83%81%E3%82%A7%E3%82%B9", "https://ja.wikipedia.org/wiki/%E5%9B%B2%E7%A2%81" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "number-patterns", "quiz_title": "数字の法則を見抜ける？", "category": "楽しいクイズ", "question_number": 1, "question": "3、6、9、12…次に続くのは？", "display_text": "", "color_value": "", "options": [ "14", "16", "18", "15" ], "correct_option": 4, "correct_answer": "15", "explanation": "3ずつ増える基本的な規則なので12＋3＝15です。隣り合う数の差を確かめます。", "quiz_url": "https://lookquiz.net/number-patterns/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E6%95%B0%E5%88%97", "https://ja.wikipedia.org/wiki/%E5%B9%B3%E6%96%B9%E6%95%B0", "https://ja.wikipedia.org/wiki/%E3%83%95%E3%82%A3%E3%83%9C%E3%83%8A%E3%83%83%E3%83%81%E6%95%B0" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "number-patterns", "quiz_title": "数字の法則を見抜ける？", "category": "楽しいクイズ", "question_number": 2, "question": "1、4、9、16…次に続くのは？", "display_text": "", "color_value": "", "options": [ "25", "20", "24", "32" ], "correct_option": 1, "correct_answer": "25", "explanation": "1²、2²、3²、4²と並ぶ平方数として考えると、次は5²＝25です。増える差は一定ではありません。", "quiz_url": "https://lookquiz.net/number-patterns/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E6%95%B0%E5%88%97", "https://ja.wikipedia.org/wiki/%E5%B9%B3%E6%96%B9%E6%95%B0", "https://ja.wikipedia.org/wiki/%E3%83%95%E3%82%A3%E3%83%9C%E3%83%8A%E3%83%83%E3%83%81%E6%95%B0" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "number-patterns", "quiz_title": "数字の法則を見抜ける？", "category": "楽しいクイズ", "question_number": 3, "question": "1、1、2、3、5…前の2つを足すと次は？", "display_text": "", "color_value": "", "options": [ "6", "8", "7", "10" ], "correct_option": 2, "correct_answer": "8", "explanation": "前の二つを足す指定なので、3＋5＝8です。直前の数に一定の値を足す規則ではありません。", "quiz_url": "https://lookquiz.net/number-patterns/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E6%95%B0%E5%88%97", "https://ja.wikipedia.org/wiki/%E5%B9%B3%E6%96%B9%E6%95%B0", "https://ja.wikipedia.org/wiki/%E3%83%95%E3%82%A3%E3%83%9C%E3%83%8A%E3%83%83%E3%83%81%E6%95%B0" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "number-patterns", "quiz_title": "数字の法則を見抜ける？", "category": "楽しいクイズ", "question_number": 4, "question": "5、10、20、40と2倍ずつ増える数列の次は？", "display_text": "", "color_value": "", "options": [ "45", "60", "80", "100" ], "correct_option": 3, "correct_answer": "80", "explanation": "2倍ずつ増える指定なので40×2＝80です。数の差ではなく比をそろえて考えます。", "quiz_url": "https://lookquiz.net/number-patterns/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E6%95%B0%E5%88%97", "https://ja.wikipedia.org/wiki/%E5%B9%B3%E6%96%B9%E6%95%B0", "https://ja.wikipedia.org/wiki/%E3%83%95%E3%82%A3%E3%83%9C%E3%83%8A%E3%83%83%E3%83%81%E6%95%B0" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "number-patterns", "quiz_title": "数字の法則を見抜ける？", "category": "楽しいクイズ", "question_number": 5, "question": "20、17、14、11と3ずつ減る数列の次は？", "display_text": "", "color_value": "", "options": [ "7", "9", "10", "8" ], "correct_option": 4, "correct_answer": "8", "explanation": "3ずつ減る指定なので11−3＝8です。全ての隣り合う差を確かめると規則が一致します。", "quiz_url": "https://lookquiz.net/number-patterns/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E6%95%B0%E5%88%97", "https://ja.wikipedia.org/wiki/%E5%B9%B3%E6%96%B9%E6%95%B0", "https://ja.wikipedia.org/wiki/%E3%83%95%E3%82%A3%E3%83%9C%E3%83%8A%E3%83%83%E3%83%81%E6%95%B0" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "logic", "quiz_title": "短い論理クイズに挑戦！", "category": "楽しいクイズ", "question_number": 1, "question": "AはBより年上、BはCより年上。最も年下は？", "display_text": "", "color_value": "", "options": [ "A", "B", "C", "全員同じ" ], "correct_option": 3, "correct_answer": "C", "explanation": "AはBより年上、BはCより年上なので、最も年下はCです。比較をA、B、Cの順に並べます。", "quiz_url": "https://lookquiz.net/logic/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E8%AB%96%E7%90%86%E5%AD%A6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "logic", "quiz_title": "短い論理クイズに挑戦！", "category": "楽しいクイズ", "question_number": 2, "question": "赤い箱は青い箱の左、青い箱は緑の箱の左。真ん中は？", "display_text": "", "color_value": "", "options": [ "赤い箱", "緑の箱", "順番を決められない", "青い箱" ], "correct_option": 4, "correct_answer": "青い箱", "explanation": "赤、青、緑の順になるため真ん中は青です。二つの位置関係を一つの並びにまとめます。", "quiz_url": "https://lookquiz.net/logic/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E8%AB%96%E7%90%86%E5%AD%A6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "logic", "quiz_title": "短い論理クイズに挑戦！", "category": "楽しいクイズ", "question_number": 3, "question": "すべての猫は動物。ミケは猫。正しい結論は？", "display_text": "", "color_value": "", "options": [ "ミケは動物", "すべての動物は猫", "ミケは植物", "猫は動物ではない" ], "correct_option": 1, "correct_answer": "ミケは動物", "explanation": "ミケは猫で、すべての猫は動物という条件から、ミケは動物だと結論できます。逆向きの主張はできません。", "quiz_url": "https://lookquiz.net/logic/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E8%AB%96%E7%90%86%E5%AD%A6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "logic", "quiz_title": "短い論理クイズに挑戦！", "category": "楽しいクイズ", "question_number": 4, "question": "箱は赤・青・黄のどれか。赤でも青でもないなら何色？", "display_text": "", "color_value": "", "options": [ "赤", "黄", "青", "三色すべて" ], "correct_option": 2, "correct_answer": "黄", "explanation": "候補が赤、青、黄の三つだけで、赤と青を除くと黄が残ります。候補を限定した消去法です。", "quiz_url": "https://lookquiz.net/logic/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E8%AB%96%E7%90%86%E5%AD%A6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "logic", "quiz_title": "短い論理クイズに挑戦！", "category": "楽しいクイズ", "question_number": 5, "question": "5人が横一列に並ぶ時、左右どちらから数えても中央の人は何番目？", "display_text": "", "color_value": "", "options": [ "1番目", "2番目", "3番目", "5番目" ], "correct_option": 3, "correct_answer": "3番目", "explanation": "5人の中央は3番目です。左に2人、右に2人がいる位置を選びます。", "quiz_url": "https://lookquiz.net/logic/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E8%AB%96%E7%90%86%E5%AD%A6" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "fractions", "quiz_title": "分数の感覚を取り戻そう", "category": "楽しいクイズ", "question_number": 1, "question": "1/2と1/4を足すと？", "display_text": "", "color_value": "", "options": [ "2/6", "3/4", "1/8", "1/6" ], "correct_option": 2, "correct_answer": "3/4", "explanation": "1/2を2/4に直すと、2/4＋1/4＝3/4です。分母をそろえてから分子を足します。", "quiz_url": "https://lookquiz.net/fractions/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E5%88%86%E6%95%B0", "https://ja.wikipedia.org/wiki/%E6%9C%80%E5%B0%8F%E5%85%AC%E5%80%8D%E6%95%B0", "https://ja.wikipedia.org/wiki/%E7%B4%84%E5%88%86" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "fractions", "quiz_title": "分数の感覚を取り戻そう", "category": "楽しいクイズ", "question_number": 2, "question": "1/3と1/4では、どちらが大きい？", "display_text": "", "color_value": "", "options": [ "1/4", "同じ", "1/3", "比べられない" ], "correct_option": 3, "correct_answer": "1/3", "explanation": "同じ1を三つに分けた一つは、四つに分けた一つより大きいため1/3が大きくなります。", "quiz_url": "https://lookquiz.net/fractions/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E5%88%86%E6%95%B0", "https://ja.wikipedia.org/wiki/%E6%9C%80%E5%B0%8F%E5%85%AC%E5%80%8D%E6%95%B0", "https://ja.wikipedia.org/wiki/%E7%B4%84%E5%88%86" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "fractions", "quiz_title": "分数の感覚を取り戻そう", "category": "楽しいクイズ", "question_number": 3, "question": "ピザ8切れのうち2切れは全体の何分のいくつ？", "display_text": "", "color_value": "", "options": [ "1/2", "1/8", "3/4", "1/4" ], "correct_option": 4, "correct_answer": "1/4", "explanation": "2/8を分子と分母とも2で割ると1/4です。8切れのうち2切れという割合を約分します。", "quiz_url": "https://lookquiz.net/fractions/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E5%88%86%E6%95%B0", "https://ja.wikipedia.org/wiki/%E6%9C%80%E5%B0%8F%E5%85%AC%E5%80%8D%E6%95%B0", "https://ja.wikipedia.org/wiki/%E7%B4%84%E5%88%86" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "fractions", "quiz_title": "分数の感覚を取り戻そう", "category": "楽しいクイズ", "question_number": 4, "question": "1/2を小数で表すと？", "display_text": "", "color_value": "", "options": [ "0.5", "0.2", "1.2", "2.0" ], "correct_option": 1, "correct_answer": "0.5", "explanation": "1を2で割ると0.5です。1/2は全体の半分、百分率では50％に当たります。", "quiz_url": "https://lookquiz.net/fractions/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E5%88%86%E6%95%B0", "https://ja.wikipedia.org/wiki/%E6%9C%80%E5%B0%8F%E5%85%AC%E5%80%8D%E6%95%B0", "https://ja.wikipedia.org/wiki/%E7%B4%84%E5%88%86" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "fractions", "quiz_title": "分数の感覚を取り戻そう", "category": "楽しいクイズ", "question_number": 5, "question": "3/4から1/4を引いた値を約分すると？", "display_text": "", "color_value": "", "options": [ "1/4", "1/2", "2/3", "1/8" ], "correct_option": 2, "correct_answer": "1/2", "explanation": "3/4−1/4＝2/4で、約分すると1/2です。分母が同じなので分子の差を求めます。", "quiz_url": "https://lookquiz.net/fractions/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E5%88%86%E6%95%B0", "https://ja.wikipedia.org/wiki/%E6%9C%80%E5%B0%8F%E5%85%AC%E5%80%8D%E6%95%B0", "https://ja.wikipedia.org/wiki/%E7%B4%84%E5%88%86" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "time-math", "quiz_title": "時計と時間の暗算クイズ", "category": "楽しいクイズ", "question_number": 1, "question": "14時20分から50分後は？", "display_text": "", "color_value": "", "options": [ "14時70分", "15時20分", "15時10分", "16時10分" ], "correct_option": 3, "correct_answer": "15時10分", "explanation": "14時20分に50分を足すと14時70分に相当し、60分を一時間に直して15時10分です。", "quiz_url": "https://lookquiz.net/time-math/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E6%99%82%E9%96%93", "https://ja.wikipedia.org/wiki/%E5%85%AD%E5%8D%81%E9%80%B2%E6%B3%95" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "time-math", "quiz_title": "時計と時間の暗算クイズ", "category": "楽しいクイズ", "question_number": 2, "question": "2時間15分は何分？", "display_text": "", "color_value": "", "options": [ "125分", "150分", "215分", "135分" ], "correct_option": 4, "correct_answer": "135分", "explanation": "2時間は120分なので、120＋15＝135分です。時間の数字をそのまま百の位に置く計算ではありません。", "quiz_url": "https://lookquiz.net/time-math/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E6%99%82%E9%96%93", "https://ja.wikipedia.org/wiki/%E5%85%AD%E5%8D%81%E9%80%B2%E6%B3%95" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "time-math", "quiz_title": "時計と時間の暗算クイズ", "category": "楽しいクイズ", "question_number": 3, "question": "午前9時から午後5時まで、休憩を除かず何時間？", "display_text": "", "color_value": "", "options": [ "8時間", "6時間", "7時間", "9時間" ], "correct_option": 1, "correct_answer": "8時間", "explanation": "午前9時から午後5時、つまり17時までは17−9＝8時間です。問題では休憩を差し引きません。", "quiz_url": "https://lookquiz.net/time-math/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E6%99%82%E9%96%93", "https://ja.wikipedia.org/wiki/%E5%85%AD%E5%8D%81%E9%80%B2%E6%B3%95" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "time-math", "quiz_title": "時計と時間の暗算クイズ", "category": "楽しいクイズ", "question_number": 4, "question": "午前10時45分から30分後の時刻は？", "display_text": "", "color_value": "", "options": [ "午前11時45分", "午前11時15分", "午前10時15分", "午後0時15分" ], "correct_option": 2, "correct_answer": "午前11時15分", "explanation": "10時45分から15分で11時、さらに15分で11時15分です。合計30分を順に足します。", "quiz_url": "https://lookquiz.net/time-math/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E6%99%82%E9%96%93", "https://ja.wikipedia.org/wiki/%E5%85%AD%E5%8D%81%E9%80%B2%E6%B3%95" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "time-math", "quiz_title": "時計と時間の暗算クイズ", "category": "楽しいクイズ", "question_number": 5, "question": "90秒は何分何秒？", "display_text": "", "color_value": "", "options": [ "1分10秒", "2分30秒", "1分30秒", "9分0秒" ], "correct_option": 3, "correct_answer": "1分30秒", "explanation": "90秒から60秒を一分へ直すと1分30秒です。秒と分は60を基準に換算します。", "quiz_url": "https://lookquiz.net/time-math/", "reference_urls": [ "https://lookquiz.net/editorial-policy/", "https://ja.wikipedia.org/wiki/%E6%99%82%E9%96%93", "https://ja.wikipedia.org/wiki/%E5%85%AD%E5%8D%81%E9%80%B2%E6%B3%95" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "shapes", "quiz_title": "図形のひみつを解こう", "category": "楽しいクイズ", "question_number": 1, "question": "三角形の内角の和は？", "display_text": "", "color_value": "", "options": [ "180度", "90度", "270度", "360度" ], "correct_option": 1, "correct_answer": "180度", "explanation": "平面上の三角形の内角の和は180度です。四角形の360度とは異なります。", "quiz_url": "https://lookquiz.net/shapes/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E4%B8%89%E8%A7%92%E5%BD%A2", "https://ja.wikipedia.org/wiki/%E5%9B%9B%E8%A7%92%E5%BD%A2", "https://ja.wikipedia.org/wiki/%E5%86%86%20(%E6%95%B0%E5%AD%A6)" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "shapes", "quiz_title": "図形のひみつを解こう", "category": "楽しいクイズ", "question_number": 2, "question": "正方形の対角線は何本？", "display_text": "", "color_value": "", "options": [ "1本", "2本", "3本", "4本" ], "correct_option": 2, "correct_answer": "2本", "explanation": "正方形には二本の対角線があります。向かい合う頂点同士を結ぶ線を数えます。", "quiz_url": "https://lookquiz.net/shapes/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E4%B8%89%E8%A7%92%E5%BD%A2", "https://ja.wikipedia.org/wiki/%E5%9B%9B%E8%A7%92%E5%BD%A2", "https://ja.wikipedia.org/wiki/%E5%86%86%20(%E6%95%B0%E5%AD%A6)" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "shapes", "quiz_title": "図形のひみつを解こう", "category": "楽しいクイズ", "question_number": 3, "question": "半径3cmの円の直径は？", "display_text": "", "color_value": "", "options": [ "3cm", "9cm", "6cm", "12cm" ], "correct_option": 3, "correct_answer": "6cm", "explanation": "直径は半径の2倍です。半径3cmなら3×2＝6cmになります。", "quiz_url": "https://lookquiz.net/shapes/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E4%B8%89%E8%A7%92%E5%BD%A2", "https://ja.wikipedia.org/wiki/%E5%9B%9B%E8%A7%92%E5%BD%A2", "https://ja.wikipedia.org/wiki/%E5%86%86%20(%E6%95%B0%E5%AD%A6)" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "shapes", "quiz_title": "図形のひみつを解こう", "category": "楽しいクイズ", "question_number": 4, "question": "長方形の内角の和は何度？", "display_text": "", "color_value": "", "options": [ "180度", "270度", "540度", "360度" ], "correct_option": 4, "correct_answer": "360度", "explanation": "長方形の四つの内角は各90度なので、90×4＝360度です。三角形の和と区別します。", "quiz_url": "https://lookquiz.net/shapes/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E4%B8%89%E8%A7%92%E5%BD%A2", "https://ja.wikipedia.org/wiki/%E5%9B%9B%E8%A7%92%E5%BD%A2", "https://ja.wikipedia.org/wiki/%E5%86%86%20(%E6%95%B0%E5%AD%A6)" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "shapes", "quiz_title": "図形のひみつを解こう", "category": "楽しいクイズ", "question_number": 5, "question": "1辺5cmの正方形の周の長さは？", "display_text": "", "color_value": "", "options": [ "20cm", "10cm", "15cm", "25cm" ], "correct_option": 1, "correct_answer": "20cm", "explanation": "正方形には5cmの辺が四本あるため、周は5×4＝20cmです。5×5の面積計算ではありません。", "quiz_url": "https://lookquiz.net/shapes/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E4%B8%89%E8%A7%92%E5%BD%A2", "https://ja.wikipedia.org/wiki/%E5%9B%9B%E8%A7%92%E5%BD%A2", "https://ja.wikipedia.org/wiki/%E5%86%86%20(%E6%95%B0%E5%AD%A6)" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "english", "quiz_title": "身近な英単語チャレンジ", "category": "楽しいクイズ", "question_number": 1, "question": "「library」の意味は？", "display_text": "", "color_value": "", "options": [ "病院", "空港", "図書館", "市場" ], "correct_option": 3, "correct_answer": "図書館", "explanation": "libraryは図書館を表す基本語です。病院や空港、市場とは別の場所の名前です。", "quiz_url": "https://lookquiz.net/english/", "reference_urls": [ "https://en.wiktionary.org/wiki/library", "https://en.wiktionary.org/wiki/neighbor", "https://en.wiktionary.org/wiki/breakfast" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "english", "quiz_title": "身近な英単語チャレンジ", "category": "楽しいクイズ", "question_number": 2, "question": "「umbrella」の意味は？", "display_text": "", "color_value": "", "options": [ "帽子", "手袋", "靴", "傘" ], "correct_option": 4, "correct_answer": "傘", "explanation": "umbrellaは傘です。帽子や手袋、靴などの身につける物とは区別します。", "quiz_url": "https://lookquiz.net/english/", "reference_urls": [ "https://en.wiktionary.org/wiki/library", "https://en.wiktionary.org/wiki/neighbor", "https://en.wiktionary.org/wiki/breakfast" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "english", "quiz_title": "身近な英単語チャレンジ", "category": "楽しいクイズ", "question_number": 3, "question": "「neighbor」の意味は？", "display_text": "", "color_value": "", "options": [ "隣人", "教師", "医師", "旅行者" ], "correct_option": 1, "correct_answer": "隣人", "explanation": "neighborは隣人や近所の人を表します。職業を表すteacherやdoctorとは意味が異なります。", "quiz_url": "https://lookquiz.net/english/", "reference_urls": [ "https://en.wiktionary.org/wiki/library", "https://en.wiktionary.org/wiki/neighbor", "https://en.wiktionary.org/wiki/breakfast" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "english", "quiz_title": "身近な英単語チャレンジ", "category": "楽しいクイズ", "question_number": 4, "question": "英単語「station」は一般に何を表す？", "display_text": "", "color_value": "", "options": [ "山", "駅", "靴", "雲" ], "correct_option": 2, "correct_answer": "駅", "explanation": "stationは代表的には駅を表します。文脈によって局や基地などの意味にも使われます。", "quiz_url": "https://lookquiz.net/english/", "reference_urls": [ "https://en.wiktionary.org/wiki/library", "https://en.wiktionary.org/wiki/neighbor", "https://en.wiktionary.org/wiki/breakfast" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "english", "quiz_title": "身近な英単語チャレンジ", "category": "楽しいクイズ", "question_number": 5, "question": "英単語「breakfast」の意味は？", "display_text": "", "color_value": "", "options": [ "昼食", "夕食", "朝食", "夜食" ], "correct_option": 3, "correct_answer": "朝食", "explanation": "breakfastは朝食です。昼食はlunch、夕食はdinnerなどと区別します。", "quiz_url": "https://lookquiz.net/english/", "reference_urls": [ "https://en.wiktionary.org/wiki/library", "https://en.wiktionary.org/wiki/neighbor", "https://en.wiktionary.org/wiki/breakfast" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "flags", "quiz_title": "国旗の特徴から国を当てよう", "category": "楽しいクイズ", "question_number": 1, "question": "白地に赤い丸の国旗は？", "display_text": "", "color_value": "", "options": [ "カナダ", "日本", "イタリア", "ブラジル" ], "correct_option": 2, "correct_answer": "日本", "explanation": "白地に赤い丸の国旗は日本です。色と中央の形を組み合わせて判断します。", "quiz_url": "https://lookquiz.net/flags/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%97%A5%E6%9C%AC%E3%81%AE%E5%9B%BD%E6%97%97", "https://ja.wikipedia.org/wiki/%E3%82%AB%E3%83%8A%E3%83%80%E3%81%AE%E5%9B%BD%E6%97%97", "https://ja.wikipedia.org/wiki/%E3%82%A4%E3%82%BF%E3%83%AA%E3%82%A2%E3%81%AE%E5%9B%BD%E6%97%97", "https://ja.wikipedia.org/wiki/%E3%83%95%E3%83%A9%E3%83%B3%E3%82%B9%E3%81%AE%E5%9B%BD%E6%97%97" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "flags", "quiz_title": "国旗の特徴から国を当てよう", "category": "楽しいクイズ", "question_number": 2, "question": "赤と白で中央にカエデの葉がある国旗は？", "display_text": "", "color_value": "", "options": [ "スイス", "オーストリア", "カナダ", "デンマーク" ], "correct_option": 3, "correct_answer": "カナダ", "explanation": "中央にカエデの葉がある赤と白の旗はカナダです。葉の図柄が大きな手がかりになります。", "quiz_url": "https://lookquiz.net/flags/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%97%A5%E6%9C%AC%E3%81%AE%E5%9B%BD%E6%97%97", "https://ja.wikipedia.org/wiki/%E3%82%AB%E3%83%8A%E3%83%80%E3%81%AE%E5%9B%BD%E6%97%97", "https://ja.wikipedia.org/wiki/%E3%82%A4%E3%82%BF%E3%83%AA%E3%82%A2%E3%81%AE%E5%9B%BD%E6%97%97", "https://ja.wikipedia.org/wiki/%E3%83%95%E3%83%A9%E3%83%B3%E3%82%B9%E3%81%AE%E5%9B%BD%E6%97%97" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "flags", "quiz_title": "国旗の特徴から国を当てよう", "category": "楽しいクイズ", "question_number": 3, "question": "緑・白・赤の縦三色で中央に紋章がない国旗は？", "display_text": "", "color_value": "", "options": [ "メキシコ", "フランス", "ドイツ", "イタリア" ], "correct_option": 4, "correct_answer": "イタリア", "explanation": "緑、白、赤の縦三色で紋章がない旗はイタリアです。中央に紋章のあるメキシコの旗と区別しています。", "quiz_url": "https://lookquiz.net/flags/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%97%A5%E6%9C%AC%E3%81%AE%E5%9B%BD%E6%97%97", "https://ja.wikipedia.org/wiki/%E3%82%AB%E3%83%8A%E3%83%80%E3%81%AE%E5%9B%BD%E6%97%97", "https://ja.wikipedia.org/wiki/%E3%82%A4%E3%82%BF%E3%83%AA%E3%82%A2%E3%81%AE%E5%9B%BD%E6%97%97", "https://ja.wikipedia.org/wiki/%E3%83%95%E3%83%A9%E3%83%B3%E3%82%B9%E3%81%AE%E5%9B%BD%E6%97%97" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "flags", "quiz_title": "国旗の特徴から国を当てよう", "category": "楽しいクイズ", "question_number": 4, "question": "赤地に白い十字の国旗で知られる国は？", "display_text": "", "color_value": "", "options": [ "スイス", "イタリア", "日本", "ブラジル" ], "correct_option": 1, "correct_answer": "スイス", "explanation": "赤地に白い十字で知られるのはスイスです。ほかの十字旗とは配置や形が異なります。", "quiz_url": "https://lookquiz.net/flags/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%97%A5%E6%9C%AC%E3%81%AE%E5%9B%BD%E6%97%97", "https://ja.wikipedia.org/wiki/%E3%82%AB%E3%83%8A%E3%83%80%E3%81%AE%E5%9B%BD%E6%97%97", "https://ja.wikipedia.org/wiki/%E3%82%A4%E3%82%BF%E3%83%AA%E3%82%A2%E3%81%AE%E5%9B%BD%E6%97%97", "https://ja.wikipedia.org/wiki/%E3%83%95%E3%83%A9%E3%83%B3%E3%82%B9%E3%81%AE%E5%9B%BD%E6%97%97" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "flags", "quiz_title": "国旗の特徴から国を当てよう", "category": "楽しいクイズ", "question_number": 5, "question": "青・白・赤の縦三色の国旗を持つ国は？", "display_text": "", "color_value": "", "options": [ "ドイツ", "フランス", "イタリア", "オランダ" ], "correct_option": 2, "correct_answer": "フランス", "explanation": "青、白、赤の縦三色はフランスです。同じ色を横に並べたオランダなどとは向きを区別します。", "quiz_url": "https://lookquiz.net/flags/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E6%97%A5%E6%9C%AC%E3%81%AE%E5%9B%BD%E6%97%97", "https://ja.wikipedia.org/wiki/%E3%82%AB%E3%83%8A%E3%83%80%E3%81%AE%E5%9B%BD%E6%97%97", "https://ja.wikipedia.org/wiki/%E3%82%A4%E3%82%BF%E3%83%AA%E3%82%A2%E3%81%AE%E5%9B%BD%E6%97%97", "https://ja.wikipedia.org/wiki/%E3%83%95%E3%83%A9%E3%83%B3%E3%82%B9%E3%81%AE%E5%9B%BD%E6%97%97" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "flowers", "quiz_title": "花の特徴を当ててみよう", "category": "楽しいクイズ", "question_number": 1, "question": "ヒマワリは一般にどの季節に咲くイメージが強い？", "display_text": "", "color_value": "", "options": [ "冬", "早春だけ", "夏", "一年中必ず" ], "correct_option": 3, "correct_answer": "夏", "explanation": "ヒマワリは夏の花として広く親しまれています。実際の開花時期は品種や地域、種をまく時期によって変わります。", "quiz_url": "https://lookquiz.net/flowers/", "reference_urls": [ "https://ja.wikipedia.org/wiki/ヒマワリ", "https://ja.wikipedia.org/wiki/チューリップ" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "flowers", "quiz_title": "花の特徴を当ててみよう", "category": "楽しいクイズ", "question_number": 2, "question": "チューリップを増やす時によく植えるものは？", "display_text": "", "color_value": "", "options": [ "石", "枝だけ", "花びら", "球根" ], "correct_option": 4, "correct_answer": "球根", "explanation": "チューリップの栽培では、球根を植える方法がよく使われます。球根には成長に使われる養分が蓄えられています。", "quiz_url": "https://lookquiz.net/flowers/", "reference_urls": [ "https://ja.wikipedia.org/wiki/ヒマワリ", "https://ja.wikipedia.org/wiki/チューリップ" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "flowers", "quiz_title": "花の特徴を当ててみよう", "category": "楽しいクイズ", "question_number": 3, "question": "桜の花の色として代表的なのは？", "display_text": "", "color_value": "", "options": [ "薄いピンク", "鮮やかな青", "黒", "深い緑" ], "correct_option": 1, "correct_answer": "薄いピンク", "explanation": "桜の代表的な花色は薄いピンクですが、白い花をつけるものなど品種による違いもあります。ここでは代表的な色を尋ねています。", "quiz_url": "https://lookquiz.net/flowers/", "reference_urls": [ "https://ja.wikipedia.org/wiki/ヒマワリ", "https://ja.wikipedia.org/wiki/チューリップ" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "flowers", "quiz_title": "花の特徴を当ててみよう", "category": "楽しいクイズ", "question_number": 4, "question": "バラの茎で注意したいものとしてよく知られるのは？", "display_text": "", "color_value": "", "options": [ "氷", "とげ", "貝殻", "羽毛" ], "correct_option": 2, "correct_answer": "とげ", "explanation": "バラの茎には、とげがあるものが多くあります。観察や手入れの際に知っておきたい特徴です。", "quiz_url": "https://lookquiz.net/flowers/", "reference_urls": [ "https://ja.wikipedia.org/wiki/ヒマワリ", "https://ja.wikipedia.org/wiki/チューリップ" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "flowers", "quiz_title": "花の特徴を当ててみよう", "category": "楽しいクイズ", "question_number": 5, "question": "花が咲く前の、まだ開いていない部分を何という？", "display_text": "", "color_value": "", "options": [ "果皮", "球根だけ", "つぼみ", "根毛" ], "correct_option": 3, "correct_answer": "つぼみ", "explanation": "つぼみは、まだ開いていない花の部分です。開花に向けて成長していく様子を観察できます。", "quiz_url": "https://lookquiz.net/flowers/", "reference_urls": [ "https://ja.wikipedia.org/wiki/ヒマワリ", "https://ja.wikipedia.org/wiki/チューリップ" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "gardening", "quiz_title": "初めてのガーデニング知識", "category": "ライフスタイル", "question_number": 1, "question": "鉢底の穴の主な役割は？", "display_text": "", "color_value": "", "options": [ "土を必ず全部落とす", "花を染める", "根を光らせる", "余分な水を排出する" ], "correct_option": 4, "correct_answer": "余分な水を排出する", "explanation": "鉢底の穴は、余分な水が外へ出る通り道になります。穴があっても、土や置き方によって排水の状態は変わります。", "quiz_url": "https://lookquiz.net/gardening/", "reference_urls": [ "https://ja.wikipedia.org/wiki/園芸", "https://ja.wikipedia.org/wiki/剪定" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "gardening", "quiz_title": "初めてのガーデニング知識", "category": "ライフスタイル", "question_number": 2, "question": "植物の芽や枝の一部を切って形を整える作業は？", "display_text": "", "color_value": "", "options": [ "剪定", "発酵", "焙煎", "溶接" ], "correct_option": 1, "correct_answer": "剪定", "explanation": "剪定は、枝や芽などの一部を切って植物の形や育ち方を整える作業です。適した時期や方法は植物の種類によって異なります。", "quiz_url": "https://lookquiz.net/gardening/", "reference_urls": [ "https://ja.wikipedia.org/wiki/園芸", "https://ja.wikipedia.org/wiki/剪定" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "gardening", "quiz_title": "初めてのガーデニング知識", "category": "ライフスタイル", "question_number": 3, "question": "植物を育てる時、日照条件はどう考える？", "display_text": "", "color_value": "", "options": [ "全種類を真っ暗にする", "植物の種類に合わせる", "光は一切不要", "必ず24時間照らす" ], "correct_option": 2, "correct_answer": "植物の種類に合わせる", "explanation": "植物には、日なたを好むものや半日陰に適したものなどがあります。すべての植物を同じ光の条件で育てるわけではありません。", "quiz_url": "https://lookquiz.net/gardening/", "reference_urls": [ "https://ja.wikipedia.org/wiki/園芸", "https://ja.wikipedia.org/wiki/剪定" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "gardening", "quiz_title": "初めてのガーデニング知識", "category": "ライフスタイル", "question_number": 4, "question": "植物を今より大きな鉢へ移す作業は？", "display_text": "", "color_value": "", "options": [ "受粉だけ", "凍結", "植え替え", "焙煎" ], "correct_option": 3, "correct_answer": "植え替え", "explanation": "植え替えは、植物を別の鉢や土へ移す作業です。根の広がりや鉢の状態を考えて行います。", "quiz_url": "https://lookquiz.net/gardening/", "reference_urls": [ "https://ja.wikipedia.org/wiki/園芸", "https://ja.wikipedia.org/wiki/剪定" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "gardening", "quiz_title": "初めてのガーデニング知識", "category": "ライフスタイル", "question_number": 5, "question": "園芸の「水はけがよい土」とはどんな土？", "display_text": "", "color_value": "", "options": [ "水を全く通さない土", "必ず砂だけの土", "永遠に水が不要な土", "余分な水が抜けやすい土" ], "correct_option": 4, "correct_answer": "余分な水が抜けやすい土", "explanation": "水はけがよい土は、余分な水が抜けやすい土です。「水やりが不要」という意味ではありません。", "quiz_url": "https://lookquiz.net/gardening/", "reference_urls": [ "https://ja.wikipedia.org/wiki/園芸", "https://ja.wikipedia.org/wiki/剪定" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "senior-home", "quiz_title": "住まいのバリアフリーを知ろう", "category": "高齢者介護", "question_number": 1, "question": "床の段差を減らす主な目的は？", "display_text": "", "color_value": "", "options": [ "部屋を暗くする", "音楽を響かせる", "つまずきにくくする", "家具を重くする" ], "correct_option": 3, "correct_answer": "つまずきにくくする", "explanation": "段差を減らすことは、つまずきにくくする工夫の一つです。部屋の明るさや家具の重さとは別の条件です。", "quiz_url": "https://lookquiz.net/senior-home/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%83%90%E3%83%AA%E3%82%A2%E3%83%95%E3%83%AA%E3%83%BC", "https://ja.wikipedia.org/wiki/%E6%89%8B%E6%91%BA" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "senior-home", "quiz_title": "住まいのバリアフリーを知ろう", "category": "高齢者介護", "question_number": 2, "question": "階段や浴室の手すりは何を助ける？", "display_text": "", "color_value": "", "options": [ "部屋の温度上昇だけ", "水道代の計算", "食事の準備", "移動や姿勢の安定" ], "correct_option": 4, "correct_answer": "移動や姿勢の安定", "explanation": "手すりは移動や姿勢を安定させるために使います。位置や取り付け方は使う人に合わせて考える必要があります。", "quiz_url": "https://lookquiz.net/senior-home/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%83%90%E3%83%AA%E3%82%A2%E3%83%95%E3%83%AA%E3%83%BC", "https://ja.wikipedia.org/wiki/%E6%89%8B%E6%91%BA" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "senior-home", "quiz_title": "住まいのバリアフリーを知ろう", "category": "高齢者介護", "question_number": 3, "question": "廊下の照明を確保すると役立つのは？", "display_text": "", "color_value": "", "options": [ "足元や障害物を確認する", "床の段差を消す", "家賃を下げる", "鍵を自動で開ける" ], "correct_option": 1, "correct_answer": "足元や障害物を確認する", "explanation": "照明を確保すると足元や障害物を確認しやすくなります。明るくするだけで段差そのものが消えるわけではありません。", "quiz_url": "https://lookquiz.net/senior-home/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%83%90%E3%83%AA%E3%82%A2%E3%83%95%E3%83%AA%E3%83%BC", "https://ja.wikipedia.org/wiki/%E6%89%8B%E6%91%BA" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "senior-home", "quiz_title": "住まいのバリアフリーを知ろう", "category": "高齢者介護", "question_number": 4, "question": "浴室の床で滑りにくい素材を選ぶ主な目的は？", "display_text": "", "color_value": "", "options": [ "照明を消す", "転倒を防ぎやすくする", "水を温める", "天井を高くする" ], "correct_option": 2, "correct_answer": "転倒を防ぎやすくする", "explanation": "滑りにくい床は転倒を防ぎやすくする工夫です。床の水分や使い方など、ほかの条件も関わります。", "quiz_url": "https://lookquiz.net/senior-home/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%83%90%E3%83%AA%E3%82%A2%E3%83%95%E3%83%AA%E3%83%BC", "https://ja.wikipedia.org/wiki/%E6%89%8B%E6%91%BA" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "senior-home", "quiz_title": "住まいのバリアフリーを知ろう", "category": "高齢者介護", "question_number": 5, "question": "移動しやすい室内を考える時、通路に置く物はどうする？", "display_text": "", "color_value": "", "options": [ "必ず段差の上に積む", "毎回場所を変えて隠す", "通り道をふさがないよう整理する", "出口の前に集める" ], "correct_option": 3, "correct_answer": "通り道をふさがないよう整理する", "explanation": "通路をふさがないように物を整理します。出口や歩く場所に物を集めると移動の妨げになります。", "quiz_url": "https://lookquiz.net/senior-home/", "reference_urls": [ "https://ja.wikipedia.org/wiki/%E3%83%90%E3%83%AA%E3%82%A2%E3%83%95%E3%83%AA%E3%83%BC", "https://ja.wikipedia.org/wiki/%E6%89%8B%E6%91%BA" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "care-words", "quiz_title": "介護に関する言葉の基本", "category": "高齢者介護", "question_number": 1, "question": "「デイサービス」は一般にどの利用形態？", "display_text": "", "color_value": "", "options": [ "必ず一年間入院する", "海外に移住する", "夜間のみ買い物する", "日帰りで通う" ], "correct_option": 4, "correct_answer": "日帰りで通う", "explanation": "デイサービスは一般に日帰りで施設などへ通う形です。長期間の入院とは別の利用形態です。", "quiz_url": "https://lookquiz.net/care-words/", "reference_urls": [ "https://www.mhlw.go.jp/stf/seisakunitsuite/bunya/hukushi_kaigo/kaigo_koureisha/gaiyo/index.html", "https://ja.wikipedia.org/wiki/%E4%BB%8B%E8%AD%B7%E6%94%AF%E6%8F%B4%E5%B0%82%E9%96%80%E5%93%A1" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "care-words", "quiz_title": "介護に関する言葉の基本", "category": "高齢者介護", "question_number": 2, "question": "「ショートステイ」は一般にどんな利用？", "display_text": "", "color_value": "", "options": [ "短期間の宿泊", "毎日の散歩", "電話だけの相談", "長期の海外旅行" ], "correct_option": 1, "correct_answer": "短期間の宿泊", "explanation": "ショートステイは短期間の宿泊を伴う利用です。毎日の散歩や電話だけの相談を指す名称ではありません。", "quiz_url": "https://lookquiz.net/care-words/", "reference_urls": [ "https://www.mhlw.go.jp/stf/seisakunitsuite/bunya/hukushi_kaigo/kaigo_koureisha/gaiyo/index.html", "https://ja.wikipedia.org/wiki/%E4%BB%8B%E8%AD%B7%E6%94%AF%E6%8F%B4%E5%B0%82%E9%96%80%E5%93%A1" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "care-words", "quiz_title": "介護に関する言葉の基本", "category": "高齢者介護", "question_number": 3, "question": "ケアマネジャーの主な仕事の一つは？", "display_text": "", "color_value": "", "options": [ "住宅の建築設計だけ", "ケアプランの作成や調整", "薬の製造", "銀行の融資審査" ], "correct_option": 2, "correct_answer": "ケアプランの作成や調整", "explanation": "ケアマネジャーはケアプランの作成やサービス調整などを担います。建築設計や薬の製造とは役割が異なります。", "quiz_url": "https://lookquiz.net/care-words/", "reference_urls": [ "https://www.mhlw.go.jp/stf/seisakunitsuite/bunya/hukushi_kaigo/kaigo_koureisha/gaiyo/index.html", "https://ja.wikipedia.org/wiki/%E4%BB%8B%E8%AD%B7%E6%94%AF%E6%8F%B4%E5%B0%82%E9%96%80%E5%93%A1" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "care-words", "quiz_title": "介護に関する言葉の基本", "category": "高齢者介護", "question_number": 4, "question": "「訪問介護」は一般にどこで支援を受けるサービス？", "display_text": "", "color_value": "", "options": [ "必ず海外のホテル", "必ず学校の教室", "利用者の自宅など", "必ず空港の待合室" ], "correct_option": 3, "correct_answer": "利用者の自宅など", "explanation": "訪問介護は利用者の自宅などへ訪問して支援を行います。施設へ通うサービスと利用場所が違います。", "quiz_url": "https://lookquiz.net/care-words/", "reference_urls": [ "https://www.mhlw.go.jp/stf/seisakunitsuite/bunya/hukushi_kaigo/kaigo_koureisha/gaiyo/index.html", "https://ja.wikipedia.org/wiki/%E4%BB%8B%E8%AD%B7%E6%94%AF%E6%8F%B4%E5%B0%82%E9%96%80%E5%93%A1" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" }, { "quiz_id": "care-words", "quiz_title": "介護に関する言葉の基本", "category": "高齢者介護", "question_number": 5, "question": "「福祉用具」の例として適切なのは？", "display_text": "", "color_value": "", "options": [ "釣り竿", "花火", "調理用の包丁だけ", "歩行器" ], "correct_option": 4, "correct_answer": "歩行器", "explanation": "歩行器は福祉用具の例です。利用する人の状態や環境に合わせて、適した用具を考えます。", "quiz_url": "https://lookquiz.net/care-words/", "reference_urls": [ "https://www.mhlw.go.jp/stf/seisakunitsuite/bunya/hukushi_kaigo/kaigo_koureisha/gaiyo/index.html", "https://ja.wikipedia.org/wiki/%E4%BB%8B%E8%AD%B7%E6%94%AF%E6%8F%B4%E5%B0%82%E9%96%80%E5%93%A1" ], "last_reviewed": "2026-10-14", "license": "https://creativecommons.org/licenses/by/4.0/" } ] }