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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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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
Science fair project in which you will start a fire from scratch without using matches or a lighter.
Physics
Fifth Grade
How does water pressure change with depth? Kids learn how pressure works underwater with this cool and easy demo.
Physics
Second Grade
Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.
Elementary School
Physics
Have you ever noticed the way a dropped stone makes a fun pattern in a pond or lake? What's the science behind these splashy occurrences?
Physics
Third Grade
Future engineers, unite! Discover how to keep a sandcastleâs bridge from falling
into the moat.
Physics
Fourth Grade
This project tests the hypothesis that dark colors absorb more heat than light colors.
Elementary School
Physics
Learn about this simple machine and make a pulley of your own to use for fun science trials.
Physics
Second Grade
Glass is see-through, but usually you can still see that it is there. In this experiment, we use baby oil to make glass go completely invisible.
Elementary School
Physics

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