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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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Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!
Second Grade
Chemistry
How would you dry your wet clothes if your dryer didn't work? Find out with this fun experiment!
Fourth Grade
Physical Science
Soil and energy don't go together, right? That would be as bizarre as a pairing of peanut butter and marshmallows! Well, actually...
Fourth Grade
Earth & Space Science
Is it magic? No...it's the amazing, gravity-defying capillary action experiment! Kids will love this dramatic and enlightening science fair project.
Third Grade
Physics
Looking for a way to liven up a hot summer day? A little hands-on science is the perfect way to keep your kid occupied. So why not recruit your budding scientist and conduct an experiment or two?
Elementary School
Science Fair Project Ideas
Could there be toxic chemicals lurking in the cupboards and closets of your home?
Fourth Grade
Health and Medicine
Do plants get crowded?
Second Grade
Botany
Take a dive into the candy jar with this yummy science experiment.
Fourth Grade
Chemistry
The objective of this science fair project idea is to  determine if sound travels best through the air, water or a solid.
Elementary School
Fourth Grade
Use pepper and soap to discover some fun facts about the properties of water.
Second Grade
Chemistry

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