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科学小实验|回形针溺水事件，找出幕后黑手！认识水的表面张力
你是不是很羡慕书中智勇双全的小侦探呢？现在你也可以做一次小侦探！调查回形针神秘的溺水事件，找出幕后黑手，动手动脑，有趣极了！通过实验学习水的表面张力，另外给你介绍一个真正的“水上漂”。喜欢我们的实验，请关注《coco姐姐的实验屋》，手中小实验，心中大世界！
米妮和乔治的实验室6/43
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