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Science Fair Topic Ideas in Physics


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Balloon Rocket Science
Balloon Rocket Science

Balloon rockets are a fun way to demonstrate Newton's Third Law of Motion.


Newton’s third law of motion can be demonstrated in many ways, but none of them are quite so fun or visually expressive as balloon rocket science. With a balloon, a straw, a piece of string and a couple of chairs, your child can blow her peers away by demonstrating action and reaction. 

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