Strips of plastic on a globe model our atmosphere.

Investigate how to predict the color of an afterimage.

Use soap film to model a cell membrane.

Create a convection cell inside a CD case.

Discover the “cosmic coincidence” that makes solar eclipses possible!

See how differently shaped ears affect your hearing.

Falling dominoes model signal transmission in a neuron.

Create a scale model of the earth-moon system using different-sized spheres.

Try a new tilt on eclipses.

Make a scale model of a total solar eclipse!

Use magnets to model the motion of electrons.