Learn with us online while the Exploratorium is temporarily closed. You can help us reopen—donate today.
Not all shadows are black.
See shadowy shapes floating inside your own eye.
Trace your shadow, then make it change.
Art and science meet in a tube of mirrors.
Keep an eye on your retinal blood supply network.
Model the patterns of sunlight and shadow on Earth.
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Attribution: Exploratorium Teacher Institute
Connect with us!
(Embarcadero at Green Street)
San Francisco, CA 94111
Get at-home activities and learning tools delivered straight to your inbox