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Middle School Science Fair Project Ideas

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 has kids conduct a blindfolded taste test to determine how smell influences our ability to taste foods.
Middle School
Anatomy
This science fair project idea determines which colors are more difficult to read at a distance.
Middle School
Anatomy
This science fair project idea compares biodiversity between drops of water.
Middle School
Life Science
Science fair project which breeds a pair of mice, a pair of rats and a mouse and a rat in order to learn about the difference.
Life Science
Fifth Grade
Science fair project which attempts to create a hybrid fish species by breeding two different species of fish together.
Zoology
Fifth Grade
Science fair project in which you will graft branches from different fruit tree onto a root stalk.
Botany
Eighth Grade
Science fair project idea examines different techniques for memorization. Analyze results of memory tests to determine which method is most effective.
Middle School
Life Science
This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.
Middle School
Life Science
Salmonella and E.coli are common food contaminates. This experiment measures the time it takes for E.coli and Salmonella to reach hazardous levels in fish.
Middle School
Microbiology
Free science fair project idea that examines the ergonomics of your environment. Redesign your living space to be better suited to your lifestyle.
Middle School
Life Science
Science fair project which compares the rates of photosynthesis for various light sources. Which type of light will be best for photosynthesis and why?
Life Science
Seventh Grade

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