The Exploratorium is temporarily closed. Explore our online resources for learning at home.
Use agar cubes to investigate how size impacts diffusion.
Discover how antibodies launch attacks on invaders.
Use soap film to model a cell membrane.
Falling dominoes model signal transmission in a neuron.
Dividing cells expand exponentially.
Explore the size and scale of microscopic biology.
Watch de-shelled eggs swell and shrink in different fluids.
Discover some big surprises in the microscopic world.
Gravity turns soap film into an ever-shifting, colorful masterpiece.
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