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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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Which bread molds fastest? Explore the different kinds of breads and how quickly they mold, along with the role of preservatives.
Life Science
Middle School
This biodiversity project examines the biodiversity in your own backyard.
Life Science
Third Grade
This experiment explores whether music affects the growth of bacteria and could help figure out better ways to process sewage and other microbe-assisted duties.
Life Science
Microbiology
Learn about the fruit fly life cycle in this experiment. Capture fruit flies to examine various stages of insect metamorphosis.
Life Science
Zoology
Botany
Elementary School
Check out this cool science fair project idea to learn why it is important for kids to eat healthy foods like fresh fruits and vegetables.
Life Science
Elementary School
This science fair project idea attempts to train a worm to complete a simple maze in order to find out if worms can learn and remember.
Zoology
Elementary School
Learn how to be a bird scientist in this simple project of watching feathered friends in their habitat.
Zoology
First Grade

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