2026年02月の本
・服部正也『ルワンダ中央銀行総裁日記 [増補版]』
・笹井宏之『えーえんとくちから』
＞＞過去に紹介した本はこちらから。

動画

【実は間違いだらけ!?】どうして飛行機は飛ぶのか？重い機体が浮く仕組み！

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