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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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In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.
Life Science
Microbiology
Which bread molds fastest? Explore the different kinds of breads and how quickly they mold, along with the role of preservatives.
Middle School
Life Science
What colors can dogs see? Do they only have black and white vision, or can they see other colors too? Find out in this cool science experiment!
Zoology
Seventh Grade
This science fair project evaluates which sense produces the fastest response time: hearing, touching, smelling or seeing.
Middle School
Life Science
This project will explore whether test subjects, deprived of points of reference, will, in attempting to walk a straight course, walk in circles.
Middle School
Life Science
The objective of this science project is to determine whether a sweet tooth is most likely an inherited trait or a learned behavior.
Middle School
Genetics
Use a dichotomous key to identify plants or animals.
Life Science
Sixth Grade
This science fair project compares the allelopathic chemical produced by the Black Walnut tree to a commercial herbicide in stopping the growth of a shrub.
Middle School
Life Science
Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.
Middle School
Life Science

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