Life Science and Biology Science Fair Projects'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, 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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Science fair project which attempts to create a hybrid fish species by breeding two different species of fish together.
Fifth Grade
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.
Second Grade
Science fair project which determines whether your current calorie intake will cause you to lose or gain weight over time.
Sixth Grade
In this science project, you'll learn how to make a model of a cell and identify the four common parts: cell membrane, cytoplasm, nucleus, and mitochondria.
Life Science
Elementary School

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