Learn with us online while the Exploratorium is temporarily closed. You can help us reopen—donate today.

Snacks tagged with "transport"

Science activity demonstrating buoyancy and semipermeability in soap bubbles

Bubble Suspension

Soap bubbles float on a cushion of carbon dioxide gas.

Science activity that explores the properties of soap films and relates them to the properties of plasma membranes

Cellular Soap Opera

Use soap film to model a cell membrane.

Science activity that uses de-shelled eggs to explore diffusion and osmosis in cells

Naked Egg

Watch de-shelled eggs swell and shrink in different fluids.

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Attribution: Exploratorium Teacher Institute