How can light be invisible? What is UV light and why call it light if we can’t see it? Using these UV beads, kids will see the invisible appear. They can use the beads to test different sunscreens. 
 
Questions Answered:
What is ultraviolet light? 
How can light be invisible? 
How does sunscreen protect our skin?
 
Topics Addressed:
UV light Sunscreen 
 
Materials Needed
UV Beads, foil, sunscreen, plastic baggies
 
Preparation Time
order materials
 
NOTE: This activity is part of the Light, Optics, & Color Unit found here.

Answer Keys and Teacher Notes address most questions and issues that might arise in this study—you shouldn’t have to do any outside research unless you want to.

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Connect with me: If you have questions or problems, please let me know and I’ll get back to you as soon as I can.

 

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