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Elementary School Science Fair Project Ideas

Education.com's elementary school science fair projects expose kids to a broad range of opportunities for scientific inquiry, arming them with the tools and knowledge they need to answer their questions about the world around them. Elementary school science experiments are a great way to demonstrate important concepts in physics and chemistry, while our elementary school science fair project ideas equip kids with carefully explained procedures that yield enlightening results.

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Science fair project which determines whether the depth of a boat in the water changes how fast it moves and how straight it sails.
Physics
Fifth Grade
What is a compound microscope? Kids find out by making one of their own in this cool science fair project.
Physics
Third Grade
The objective this science fair project is to determine whether a bigger bag will allow a homemade hot air balloon to fly higher than smaller bag.
Physics
Fifth Grade
Demonstrate how static electricity can cause an object to move. It also examines just how an object affected by static electricity will move.
Elementary School
Physics
In this project, waves of vibrations are experimented with using water in glasses.
Elementary School
Physics
This science fair project idea recreates the movement of planetary bodies in order to learn why they sometimes appear to move backwards.
Elementary School
Physics
In this free science fair project idea, we construct gears to turn a simple machine into a more complex compound machine.
Elementary School
Physics

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