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Hungry for fresh, exciting science activities based in amazing phenomena? Science Snacks are hands-on, teacher-tested, and use cheap, available materials.
Want to see where the biggest quakes have been this week? Follow a few of the links below to see what's shaking in your neighborhood and around the world.
What can you do with a frozen water balloon? Plenty!
Turn an old CD into a spectroscope to analyze light.
Two lips make sound.
Use dominoes to model a nerve cell's transmission of a signal
Does it matter which end is up?
Submerge yourself in underwater color perception.
Model the patterns of sunlight and shadow on Earth.
Make predictions about water temperature and salinity using tidal data.
Bring food scraps back to life.
Without depth perception, random lines can become a chair!
Get electricity from light.
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