What happens to sandy or fine-grained soils when an earthquake shakes them up? Try this simple activity to find out.
What kinds of candy are made and enjoyed in where you live?
What happens to meat when you cook it?
This new version of an old game will bend your brain.
A community-built Nanoworld!
Using baking soda and vinegar, you can pop a plastic bag with the power of fizz.
Make a paper model that helps explain the changing tides.
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444Contact Info
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