Masks and vaccinations are recommended. Plan your visit
Hungry for fresh, exciting science activities based in amazing phenomena? Science Snacks are hands-on, teacher-tested, and use cheap, available materials.
Investigate how length, mass and release point affect pendulum speed.
Watch old pennies turn bright and shiny right before your eyes!
Model ground failure in a phenomenon called liquefaction.
The more astronomy changes, the more it stays the same. This series of images juxtaposes ancient and modern study of the celestial bodies.
Speed up your spin.
Learn about simple circuits with a board you build yourself.
Vsit a quirky kitchen where you can compose music with ordinary (and not-so-ordinary) objects.
Crea y examina un globo de hielo.
Two pendulums influence each other’s motion to create Intriguing patterns.
Just spew it—build your own cyclic hot water fountain.
This stuff can't make up its mind -- is it a liquid or a solid?
Usa tu teléfono celular para explorar el mundo a través de un miniscopio.
(Embarcadero at Green Street)
San Francisco, CA 94111
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