?>

Explore, Play, Discover: Websites, Activities, and More

Dive into websites, activities, apps, and more.

Penguins
Penguins

Living along the continental coastline of Antarctica are the emperors and the Adélies.

Science activity that demonstrates reflections in a kaleidoscope
Duck Into Kaleidoscope
Make multiple images of yourself.
Seismic Slinky
Seismic Slinky

What goes on under the ground during an earthquake? Use a Slinky to model the various seismic waves that make the earth tremble.

Cafe Wall Illusion
Cafe Wall Illusion

Interact with the Cafe Wall Illusion.

The Science of Surfing
The Science of Surfing

A little physics can go a long way on that shortboard.
Sodium: John Largier

How do saltwater and freshwater in San Francisco Bay affect local ecosystems?

Science activity that demonstrates Einstein's photoelectric effect
Photoelectricity
Get electricity from light.
L'illusione del muro del caffé
L'illusione del muro del caffé

Sperimenta interattivamente l'illusione del muro del caffé.

Make Your Own Telescope
Make Your Own Telescope

Make your own refracting telescope from a pair of reading glasses.

Bulk up your understanding of the "muscles" that move Theo Jansen's strandbeests.

Take an Egg for a Spin
Take an Egg for a Spin

Learn how to use physics to distinguish between raw eggs and hard-cooked eggs.
Transit of Venus 2012: 1st and 2nd Contact

Experience the slow majesty of the transit of Venus.

Pages