Learn with us online while the Exploratorium is temporarily closed. You can help us reopen—donate today.
Hungry for fresh, exciting science activities based in amazing phenomena? Science Snacks are hands-on, teacher-tested, and use cheap, available materials.
Strips of plastic on a globe model our atmosphere.
Explore a famous environmental data set to learn about climate change.
Stain your clothes on purpose.
Magnets can affect things that aren’t magnetic.
Know your C, M, Y, and K.
Explore the twinkling of stars by beaming a laser pointer over a hot plate.
Polarized light passing through sugar water reveals beautiful colors.
Light an LED with five cents.
I movimenti dei tuoi occhi faranno brillare questo disegno.
What happens to meat when you cook it?
Create geometric art with soap films.
(Embarcadero at Green Street)
San Francisco, CA 94111
Get at-home activities and learning tools delivered straight to your inbox