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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 compares biodiversity between drops of water.
Life Science
Elementary School
Can cinnamon protect food against mold? The objective of this project to protect applesauce from mold with the introduction of cinnamon.
Microbiology
Middle School
Botany
Elementary School
Check out this fun science fair project idea to explore the process of diffusion in a cell and learn the difference between osmosis and diffusion.
Life Science
High School
This high school science fair project idea helps you compare the sensitivity of touch receptors in different areas of the body and between different people.
Life Science
High School
Can a horse lead itself to the carrot?  Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.
Zoology
Second Grade
Check out this fun science project idea to get a better understanding of unstable isotopes and the process of radioactive decay of isotopes through modeling.
Life Science
High School
Science fair project idea examines what is remembered from high school education. Formulate and administer high school curriculum tests to adults over 21.
Life Science
High School
Science fair project idea examines different techniques for memorization. Analyze results of memory tests to determine which method is most effective.
Life Science
Middle School

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