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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 determines an average personĂ¢s ability to use their anaerobic power system over a period of 2 weeks.
Anatomy
Middle School
Botany
Elementary School
Make a backbone model to explore human anatomy and life science.
Life Science
Third Grade
What is surface tension? Kids will discover how water-skating insects use surface tension to keep from sinking by making a model water walker.
Zoology
First Grade
Study the effect of music on blood pressure. Compare blood pressure readings before and after the listening session. Analyze results, write a detailed report.
Anatomy
High School
Determine the growth rates of different types of human hair. Ask volunteers to not cut their hair until the end of experiment. Measure hair length.
Anatomy
Middle School
Test of the effect of exercise on rote memory. Prepare a single list of 40 randomly chosen words. Have volunteers recall as many words as possible.
Anatomy
Medium
Place mushroom caps on poster board, label samples. Check beneath mushroom caps for 'prints' of spores. Record and interpret prints left behind.
Botany
Middle School
Determine whether cats have dominant paws. Observe which paw cat uses to reach for treats, feather, and string. Calculate percentage for two paws.
Zoology
Middle 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
Take a closer look at your furry friend (or the furry friend of a neighbor -- with permission) to discover if communication exists between cats and humans.
Zoology
Second Grade

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