Build a stripped-down motor, a simple, easy-to-make version of the electric motors found in toys, tools, and appliances.
See living stem cells and find out why they are the "stem" from which all other cells develop.
Watch old pennies turn bright and shiny right before your eyes!
Why is baseball so popular in Japan?
Touch supercooled water drops with an ice crystal and trigger them to freeze instantly.
Learn how to use physics to distinguish between raw eggs and hard-cooked eggs.
Wind tubes are a playful and inventive way to explore the effect that moving air has on objects.
Can a gum wrapper have a story? Discover just how important and meaningful an object can be.
How does drafting help a cyclist? What is skin friction?
Recycle some cans to make after-dinner music!
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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