Middle School Science Fair Project Ideas

Looking for some great science fair project ideas for your child's upcoming science fair?'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, gives parents and kids the tools they need to explore the wonders of the microscopic world.

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Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.
Sixth Grade
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
Protozoa and ciliate and amoeba, oh my! The objective of this science fair project is for students to use a microscope and identify microscopic life.
Middle School

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