Physics Science Fair Projects

Cultivate your child's inner Einstein with these physics science fair project ideas! Learn about the cool physics going on behind-the-scenes in our everyday lives. Whether you need physics science fair projects that would make Newton proud or a fun activity to inspire wonder in the universe, you've come to the right place.

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In this free science fair project idea, we analyze the swings of a pendulum of a grandfather clock and learn how mass affects it.
Middle School
This science fair project idea examines liquids of different densities.
Elementary School
In this free science fair project idea, we learn about how buoyancy keeps boats from sinking in the water.
Middle School

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