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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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How does a flashlight work? Kids will make a complete circuit and explore how voltage contributes to brightness with this science fair project idea.
Third Grade
Electricity and Magnetism
What combination of cloth and stain will be the easiest for removing stains? Test and experiment!
Elementary School
Fourth Grade
The objective of this science project was to build a model of a volcano and observe reaction between different substances, including baking soda and vinegar.
First Grade
Medium
The objective of this science project is to determine the length of time for different seeds to germinate.
First Grade
Easy
The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.
Elementary School
Third Grade
The objective of this experiment is to determine how effective hot water is in killing various kinds of microorganisms.
Fifth Grade
Sixth Grade
This basketball project explores the best way to make the perfect shot every time.
Elementary School
Fifth Grade
Science fair project that compares the ecology of different soil samples by identifying which sample has the most invertebrates living in it.
Fifth Grade
Sixth Grade

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