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Middle School Science Fair Project Ideas

Education.com's team of professional scientists, science teachers, and educational consultants has put together a fantastic collection of free life science, science fair projects, life science experiments, and biology science fair projects for kids. If your child has an upcoming science fair and is interested in microbiology, botany, or the human body, Education.com has you covered with cool and easy life science and biology projects that will have little biologists doing everything from building models of cells to determining if people can be genetically predisposed to hearing loss. Check out our free resources below!

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Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.
Microbiology
Fourth Grade
This science fair project idea explores
Middle School
Life Science
Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves
Botany
Sixth Grade
Determine how effective animal camouflage is by simulating it in an indoor and outdoor setting.
Life Science
Sixth Grade
Science fair project that determines whether algae can be made to grow by feeding it supplementary carbon dioxide.
Life Science
Sixth Grade
This science fair project idea explores how far the average human can see.
Middle School
Anatomy
This science fair project idea explores what it takes to create a biosphere, or a self-sustaining ecosystem.
Botany
Sixth Grade
Find out whether packaged seeds actually do expire in this new science fair project idea.
Botany
Fourth Grade
Find out whether people within a family tend to have matching fingerprints.
Genetics
Anatomy

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