Students find the answers to such questions as how much bacteria does soap or mouthwash eliminate, and which mouth contains more bacteria — a human or a dog.

• Students conduct their own easy to perform, completely hands-on bacteria tests.
• Collect and culture organisms from your environment
• Comes with prepared media- just melt and pour

Students simply melt the provided media in a microwave, pour their own media plates, and test for growth using a series of experiments, including testing of common use items such as bathroom handles, door knobs and water fountains.