Watch a string vibrate in slow motion.

 

Learn about the physics of resistance in a wire.

See how the equation form of Ohm's law relates to a simple circuit.

Stimulate a neuron and monitor what happens.

Do you ever wonder how a greenhouse gas affects the climate, or why the ozone…

Make sparks fly with John Travoltage.

Are all atoms of an element the same? How can you tell one isotope from another?

Stretch and compress springs to explore the relationships between force, spring…

There are two similar labs that you can see if you create a spa

Learn how friction causes a material to heat up and melt.

Match shapes and numbers to earn stars in this fractions game.