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🕷️ 蜘蛛絲為什麼比鋼鐵還要強韌?

Why Is Spider Silk Stronger Than Steel?🧠 好奇問題:蜘蛛絲看起來細細軟軟的,為什麼說它比鋼鐵還要強韌?蜘蛛又是怎麼把液體變成固體的絲線呢?🎧 這一集在聊什麼:我們要一起探索蜘蛛絲的神祕力量,看看為什麼古代人用它來捕魚,現代科學家還想用它來做運動鞋。你會發現蜘蛛早在幾億年前就出現在地球上,而且牠們還是厲害的天然工程師喔!👦👧 適合誰收聽:適合國小生收聽,也很適合爸媽陪孩子一起聽、一起討論。🎙️ 節目介紹:這裡是《你想學什麼呢?》一個用簡單、有趣的方式,陪孩子探索世界各種為什麼的 Podcast。🧠 Curiosity question:Spider silk looks so thin and soft, so why is it actually stronger than steel? How do spiders transform liquid from their bodies into solid silk threads?🎧 What this episode is about:In this episode, we explore the amazing properties of spider silk and how it has been used from ancient fishing to modern…

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