Masks are required for all visitors 2+. Vaccines recommended. Plan your visit
Demonstrate how different objects vibrate at different frequencies.
Ding dong! This investigation shows how your doorbell works.
Iron filings trace out magnetic field lines in three dimensions.
See pictures in thin air.
A bicycle wheel acts like a giant gyroscope.
Model ground failure in a phenomenon called liquefaction.
Find order in well-mixed chaos.
Hear the magnet!
Turn your kitchen trash into garden treasure.
Explore how different deodorants affect the bacteria in your armpit.
Different kinds of light can be used to study life.
Stain your clothes on purpose.
(Embarcadero at Green Street)
San Francisco, CA 94111
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