This is a really simple and great way to explore electric motors. Kids of all ages will love this and its a great way to see how electricity can be converted into physical motion. Materials Most of these materials you will have at home. Plastic or foam cup 2 paper clips large is best but small wi...
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EZHacksContinue Reading »from Instructables: exploring - technology - robots http://ift.tt/1sPNMe2
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