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Have you ever wondered if a UV light box could get rid of bacteria on your toothbrush? You are not the only one! There are multiple types of devices that are sold online that advertise that they can sanitize your toothbrush. You will put that claim to the test in this set of experiments. First, you'll soak a toothbrush in a diluted mixture of bacteria, then you'll expose it to ultraviolet light and see if any bacteria survived.
- Subject:
- Biology
- Material Type:
- Activity/Lab
- Author:
- Susan Bjerke
- Date Added:
- 07/14/2024
