14 results for 'sun-screen-spf-test'
The Sunscreen SPF Test
How much protection does your sunscreen give you?
Learn how to keep water from flowing through a screen.
Nature Prints on Sun Paper
Sick Science! Summer Camp - A classic summer activity with a twist.
Scientific Test Tube Valentines
Put a little science in Valentine's Day
Helmet Crash - The Melon Test
What kind of helmet protects the best in a crash?
Solar Oven Smores
Use energy and heat from the sun to bake delicious snacks in a pizza box
Back to School Science That Sticks
Engage students with visual learning that they'll never forget
Nature Sun Sensitive Paper
Make amazing white on blue prints with your favorite objects!
Color Changing UV Beads
Sick Science! Summer Camp - be a UV detective with Sun Sensitive Beads
Growing Plants in Test Tubes
Sick Science! Summer Camp - The science of seeds and water conservation.