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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 evaluates which sense produces the fastest response time: hearing, touching, smelling or seeing.
Life Science
Middle School
In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.
Botany
Elementary School
Looking for a way to liven up a hot summer day? A little hands-on science is the perfect way to keep your kid occupied. So why not recruit your budding scientist and conduct an experiment or two?
Life Science
Elementary School
This experiment will determine how different kinds of light affects the strength of bakerâs yeast.
Microbiology
High School
Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.
Botany
Seventh Grade
This science fair project idea tests whether it is true that humans are in the morning than later during the day/night.
Anatomy
Middle School
Students explore hot desert plant adaptations in this cool science fair project by observing how these organisms prevent excessive transpiration.
Botany
Fifth Grade
Time to look at our faces! Are they symmetrical or asymmetrical? Find out in this science fair project idea.
Anatomy
Sixth Grade

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