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Life Science and Biology Science Fair Projects

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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This science fair project idea determines if mice and rats become aggressive when another mouse or rat is introduced into their territory.
Zoology
Middle School
This science fair project has kids conduct a blindfolded taste test to determine how smell influences our ability to taste foods.
Anatomy
Elementary School
This science fair project idea's objective is to understand the architecture and function of neurons and their key components.
Anatomy
Middle School
This science fair project idea determines whether plants grow better in soil or in fish ponds.
Life Science
Botany
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?
Life Science
Elementary School
What does yeast eat? Sugar, of course. But yeast also has some powerful enemies in the form of antifungal agents! Kids test them out in this fun yeast lab.
Microbiology
Eighth Grade

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