Medium
Can bacteria survive a disinfectant? Find out in this experiment!
Medium
Learn how different thawing methods affect the amount of bacteria in meat!
Medium
Who will win the race? Will it be the bacteria from the feet of a human, a rabbit, or a chicken?
Hard
Is irradiated chicken really the safest to eat? Find out in this science project!
Hard
Do you reuse your water bottle without washing it? Find out if bacteria increases in your water bottle!
Hard
Is the water from a water cooler really more bacteria-filled than tap water? Find out in this science project!
Medium
Do wooden chopping boards have less bacteria than plastic chopping boards? Find out in this science project!
Easy
Let's explore the microorganisms on our hands and the objects we touch! We'll use agar plates and a microscope to see what we can find.
Hard
Discover how bacteria can become resistant to antibiotics and how this affects our health!
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