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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How does water pressure change with depth? Kids learn how pressure works underwater with this cool and easy demo.
Second Grade
Since water has weight, it exerts pressure. In this science fair project, you will learn to determine a way to measure water pressure.
Middle School
Science fair project which determines whether the depth of a boat in the water changes how fast it moves and how straight it sails.
Fifth Grade
The objective of this project is to evaluate whether a top will spin at different rates during different phases of the moon.
Ninth Grade
In this free science fair project idea, we learn about fronts and how they move about and affect the weather.
Middle School
What color do you get when you mix red and green colors? It could be yellow or brown depending on the process.  Do the free science fair project to find out.
Middle School

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