All Science Fair Projects
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Biochemistry
Molecular Biology science fair projects
Molecular Biology is the study of the tiny building blocks of life, like DNA and proteins, that make up cells. By studying molecular biology, we can understand how cells work, and even find ways to cure diseases!
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11. Bacteria in Your Toothbrush
Medium
Have you ever wondered what kind of bacteria is living in your toothbrush? Find out in this science project!
12. Bacteria and Toothpaste
Hard
Find out if brushing your teeth with toothpaste can reduce the amount of bacteria in your mouth!
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