August 23, 2009

轉吧 轉吧 風鼓機

哇 好大一台風鼓機啊,在以前啊,是用它來把稻殼和米粒分開的喔。

ㄟˊ~~~,詩璟阿姐在運氣ㄟ,是要放x嗎,哈,開玩笑啦

同學們模擬風鼓機的原理,自製小風鼓機啦。旁邊的同學怎麼偷懶用電風扇吹啊!!!  這樣不行喔

遊客家搞科學,大家下次見


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Personal Category: 做節目的人是呆子-- 幕後花絮 Topic: travel / domestic / north
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