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UV BEADS
National Standard: B3
“... The sun is a major source of energy ... The sun’s energy arrives as light with a range of wavelengths ... visible light, infrared, and ultraviolet ...” 1
Suggested Use
Ultraviolet light is invisible. These beads can help you demonstrate that it exists. Beads are white, but expose them to sunlight and they turn colors! Discuss UV light and how it can be helpful or harmful. Related projects: skin protection (test sunblocks), eye protection (test sunglasses), etc.
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