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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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Learn how to be a bird scientist in this simple project of watching feathered friends in their habitat.
Zoology
First Grade
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
Build a 3d animal cell model with this cool science fair project, which helps kids visualize and understand the function of a cell's parts and organelles.
Microbiology
Third Grade
In this science fair project, students will use methylene blue to study the presence of aerobic bacteria in milk.
Life Science
Middle School
In this science fair experiment, high school students determine if all proteins denature at the same temperature.
Life Science
High School
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

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