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Determining the effectiveness of different sunscreen products in blocking ultraviolet (UV) radiationFeatured science projectScience project video

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Complexity level:
6
Project cost ($):
80
Time required:
The set up and preparation of the test and control groups will require approximately one hour, while observations and recording of data will require one day.
Material availability:
May be purchased from a hardware store
Safety concerns:

Be extremely careful when handling glass. Adult assistance is required. You should also protect all participants from exposure to the sun. Use sunscreen/umbrellas and ensure that you are properly hydrated