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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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Slime mold is no longer classified as fungi! So what is it? In this cool science fair project, learn how to grow slime mold and explore its behavior.
Zoology
Microbiology
This science fair project idea explores the different parts of the human ear and  models how the human ear reacts to sound waves.
Anatomy
Elementary School
Botany
Elementary School
Learn about savanna flora and fauna in this science project! Take a look at characteristics of tropical grassland plants and animals that help them survive.
Zoology
Third Grade
In this experiment, kids will see if pruning tomato plants makes them more fruitful and learn about the factors that contribute to a plant's fruit production.
Botany
Third Grade
This science project teaches students to classify different shapes of leaves.
Botany
Fourth Grade
Science fair project that compares leaf pigments of various tree species. Which tree species do you think will have the most pigments and why?
Life Science
Seventh Grade

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