Learn with us online while the Exploratorium is temporarily closed. You can help us reopen—donate today.
Build a pinhole camera you can really get into.
by Eileen Campbell • February 15, 2017
Winter rains muddy the waters in the Bay.
What can we learn about ourselves from Neanderthal DNA?
Learn to read the results of a homemade electrophoresis device.
Run gel electrophoresis at home with a homemade chamber.
Build a power source for your own electrophoresis device.
Pour a gel and get ready to do electrophoresis.
Use electricity to separate colored dyes.
Build a chamber before you begin gel electrophoresis.
by Eileen Campbell • December 29, 2016
Read our picks for the Unsung Science stories of 2016.
(Embarcadero at Green Street)
San Francisco, CA 94111
Get at-home activities and learning tools delivered straight to your inbox