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Third Grade Microbiology Science Fair Project Ideas

Browse from many free third grade microbiology science fair project ideas. These third grade microbiology science fair projects are a great place to find ideas for an upcoming science fair.

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This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.
Third Grade
Microbiology
In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.
Third Grade
Microbiology
The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.
Third Grade
Microbiology
While your cells are much too small to see without a microscope, you can create the look of a cell in your very own home with just an egg and vinegar!
Third Grade
Microbiology
The purpose of this science fair project is to determine whether garlic prevents microbial growth.
Third Grade
Microbiology
This science project explores the concept of being opaque or clear. Can you make something clear opaque? Or something opaque clear?
Third Grade
Microbiology

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