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Middle School Science Fair Project Ideas

Looking for some great science fair project ideas for your child's upcoming science fair? Education.com's team of talented science teachers, educational consultants, and professional scientists has put together a great collection of microbiology science fair projects, bacteria science fair projects and other cool microbiology experiments for kids. If your little one is eager to put some yogurt under the lens to view some lactobacillus bacteria or wants a quantifiable way to test the effectiveness of different hand sanitizers, Education.com gives parents and kids the tools they need to explore the wonders of the microscopic world.

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Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.
Microbiology
Fourth Grade
The objective of this experiment is to determine how effective hot water is in killing various kinds of microorganisms.
Microbiology
Fifth Grade
Science fair project that tests the effects of temperature change on the reactivity of the catalase enzyme.
Microbiology
Eighth Grade
Check out this fun science fair project idea to measure bacterial colonies from door handles and explore the effectiveness of different cleaning agents.
Middle School
Microbiology
This project examines germs and their spread in households. The goal is to learn how to stop the spread of germs and other diseases.
Middle School
Microbiology
What does yeast eat? Sugar, of course. But yeast also has some powerful enemies in the form of antifungal agents! Kids test them out in this fun yeast lab.
Microbiology
Eighth Grade
Can cinnamon protect food against mold? The objective of this project to protect applesauce from mold with the introduction of cinnamon.
Middle School
Microbiology
Determine if âdouble dippingâ chips really spreads more germs than dipping only once per chip.
Middle School
Microbiology
The goal of this science fair project is to determine which cheese grows mold the fastest: Vermont Cheddar, American, Brie, or Camembert?
Middle School
Microbiology
This science fair project idea shows kids how to grow mold and whether mold grows better in dry or moist conditions.
Middle School
Microbiology
This science fair project idea investigates how different disinfectants work in killing germs.
Microbiology
Seventh Grade

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