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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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Explore the relationship between personality traits and birth order effects.
Life Science
Middle School
The objective of this science project is to determine whether a sweet tooth is most likely an inherited trait or a learned behavior.
Genetics
Middle School
Check out this science project idea to compare organic produce to non-organic produce and how preservatives in food extend the shelf life of goods.
Life Science
Fifth Grade
Check out this fun high school science fair project idea to investigate how the cell membrane regulates what moves into and out of cells.
Life Science
High School
This experiment will explore if magnetism has any effect on the regeneration abilities of flatworms.
Life Science
High School
This science fair project idea teaches kids the different functions of a leaf.
Botany
Elementary School
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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