Elementary School Science Fair Project Ideas'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's objective is to understand the concept of air pollution and examine the quality of air in our environments.
Third Grade
In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.
Second Grade
Step by step free science fair project idea for you to explore the center of the hurricane and why the eye of the hurricane is motionless.
Elementary School
Earth & Space Science
The project investigates how water and movement affects erosion.
Elementary School
First Grade
What can you do with hair after its cut? This science project teaches you practical uses for human hair.
Elementary School
Fifth Grade
In this project, the affect of acid rain is simulated by the acid, vinegar.
Elementary School
Second Grade

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