Learn with us online while the Exploratorium is temporarily closed. You can help us reopen—donate today.
Use agar cubes to investigate how size impacts diffusion.
Discover the meaning of evolutionary fitness in this predator/prey simulation.
Model the carbon cycle and its principal reservoirs and flow rates using rice.
Substitute coins for radiation.
Discover some big surprises in the microscopic world.
Model the behavior of light reflecting off soap film surfaces.
Measure acceleration with spaghetti and marshmallows.
Use index cards to show how light plus light equals dark.
Visualize air pressure with the help of a self-rolling pet toy.
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