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1000 Science Fair Projects with Complete Instructions

Bacteriology is the study of microscopic living things called bacteria. Scientists are learning more about how to promote the growth of good bacteria and fight bad ones to improve our health. Additionally, bacteria are used in various industries to produce useful compounds.
Beefy Antibiotics: What's Lurking in Your Dinner?
Bacteriology Science Fair Project
Medium
Are you eating beef with antibiotics? Find out what's really in your dinner with this fun science project!
Killing Bacteria with Disinfectants
Bacteriology Science Fair Project
Medium
Let's find out which disinfectant kills bacteria the best!
Busting Acne Bacteria
Bacteriology Science Fair Project
Medium
Let's find out which acne medications are the most effective against bacteria that cause acne!
Bacteria and Thawing Methods
Bacteriology Science Fair Project
Medium
Learn how different thawing methods affect the amount of bacteria in meat!
Bacteria vs. Soap
Bacteriology Science Fair Project
Medium
Let's see which soap is the best at killing bacteria!
Bacteria Growth Race
Bacteriology Science Fair Project
Medium
Who will win the race? Will it be the bacteria from the feet of a human, a rabbit, or a chicken?
Investigating Bacteria Growth Inhibition
Bacteriology Science Fair Project
Medium
Let's explore how different concentrations of acid and alkaline solutions affect the growth of bacteria!
Solar Water Disinfection
Bacteriology Science Fair Project
Hard
Learn how to make water safe to drink using sunlight and plastic bottles!
Bacteria in Water Coolers
Bacteriology Science Fair Project
Hard
Is the water from a water cooler really more bacteria-filled than tap water? Find out in this science project!
The Heat of Bacteria
Bacteriology Science Fair Project
Hard
Can extreme temperatures kill bacteria? Find out in this science project!
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