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.
Your brain combines information from your eyes in surprising ways.
Your thumb and index finger can help you test a steak's degree of doneness.
It’s all done with mirrors.
Use electricity to separate colored dyes.
Find out why biodiversity benefits plants and people alike.
Change the measured weight of an object—without touching it.
Create geometric art with soap films.
We can't predict when an earthquake will occur, but we can avoid some potential disasters.
Does it matter which end is up?
Magnetic lines stop here.
(Embarcadero at Green Street)
San Francisco, CA 94111
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