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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 high school science fair project investigates if small changes in your diet alter the pH of your saliva.
Life Science
High School
This science fair project idea explores plant growth from a bulb, root, and a stem and investigates asexual plant reproduction.
Botany
Elementary School
Do you have your isopods straight? Learn about sow bug and pill bug behavior by building a terrarium to study them in!
Zoology
Fourth Grade
Do you think you could walk around upside down -- with your feet in the air and your head on the ground?
Botany
Second Grade

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