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20160524 Science Class科學課: Introduction to Apple/Carrot Peeling Machine Design Science with DIY Science Projects水果蔬菜削皮刀

Submitted by Jenny on Wed, 05/25/2016 - 07:15

20160524 Science Class:  Introduction to Apple/Carrot Peeling Machine Design Science with DIY Science Projects

Kids looked at how an automatic peeler works.  They tried to make a model of a peeling machine.  Most kids found that the motors they have used are not strong enough to support spinning the apply or the carrot.  But there was a cute video of Nile's working!

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