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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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Time to look at our faces! Are they symmetrical or asymmetrical? Find out in this science fair project idea.
Anatomy
Sixth Grade
This science fair project idea's objective is to understand the architecture and function of neurons and their key components.
Middle School
Anatomy
Did you know that no 2 people have the exact same fingerprints? In this science project, learn about three basic fingerprint patterns: whorl, loop, and arch.
Middle School
Life Science
Science fair project that compares the ecology of different soil samples by identifying which sample has the most invertebrates living in it.
Life Science
Fifth Grade
In this fun science fair project, you will learn all about leaves, including their petiole (stalk), veins, blades, and more!
Middle School
Botany
In this free science fair project idea, we learn about how reaction speed and reflexes vary between individuals and based on different factors.
Middle School
Microbiology
Science fair project that examines how light wavelengths affect photosynthesis in the aquatic plant: Elodea.
Life Science
Seventh Grade
This science fair project idea determines which colors are more difficult to read at a distance.
Middle School
Anatomy

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