[問題] 風車轉動的原理
因為最近要試教,
會教幼兒自製風車,
但是要怎麼跟幼兒講風車轉動的原理?
連我自己去查網路都覺得有點難理解了@@
有沒有人有教過風車的相關活動?
可以告訴我有什麼樣最簡單明瞭的說法嗎?
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