Learn with us online while the Exploratorium is temporarily closed. You can help us reopen—donate today.
Etch patterns on metal using saltwater and electricity.
Use electricity to break water into its elemental components.
Break water into hydrogen and oxygen with a simple device.
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Attribution: Exploratorium Teacher Institute
Connect with us!
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
More Contact Info
Get at-home activities and learning tools delivered straight to your inbox