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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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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
This science fair project idea explores how much force is needed to move a lever at different distances from the fulcrum.
Elementary School
Physics
This science fair project idea examines the reason boats are shaped and engineered.
Elementary School
Physics
Science fair project that determines whether mass and weight are the same or different.
Physics
Fifth Grade
This project tests the hypothesis that dark colors absorb more heat than light colors.
Elementary School
Physics
This science fair project idea  investigates if heat from direct sunlight is hotter than heat from reflected sunlight.
Elementary School
Physics
This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.
Elementary School
Physics
This science fair project idea  investigates how the shape of an object affects drag.
Elementary School
Physics
This science fair project idea investigates if webbed feet help a duck (and others) swim.
Elementary School
Physics
The project investigates how friction affects motion by using different surface textures.
Elementary School
Physics
This science fair project idea determines if the size of the parachute will change the rate at which an object falls.
Elementary School
Physics
This science fair project idea investigates which objects float and sink in honey, water, and oil.
Elementary School
Physics
What is surface tension? Kids will discover how water-skating insects use surface tension to keep from sinking by making a model water walker.
Physics
First Grade
This science fair project idea investigates the difference in reaction times between boys and girls.
Elementary School
Physics

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