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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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The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.
Elementary School
Microbiology
Check out this cool science project idea to explore how temperature creates annual rhythms that govern plant growth.
Elementary School
Life Science
This science fair project idea explores the egg's thin membrane.
Elementary School
Life Science
This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.
Elementary School
Life Science
This science fair project idea explores whether the process used to dry the beans we eat for food renders them unviable.
Elementary School
Botany
This science fair project idea discovers which parts of the body are more sensitive to touch than other parts of the body.
Elementary School
Anatomy
This science fair project has kids conduct a blindfolded taste test to determine how smell influences our ability to taste foods.
Elementary School
Anatomy
This science fair project idea creates an underwater habitat and explores the basic needs of living things under water.
Elementary School
Life Science
Can a horse lead itself to the carrot?  Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.
Zoology
Second Grade
This science fair project idea determines how your body responds to allergies.
Elementary School
Life Science

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