Subject: Physics

Components of force make a toy walk and stop at just the right time.

Use your voice to transform laser light into dazzling patterns.

Whirling water creates a tornado in a bottle.

A round bowl of water can act as both a magnifier and a lens.

Rotating water has a curved surface.

This surprising instrument is fun to make—and even more fun to play.

Conduct a hard-hitting investigation into Newton's first law.

Hanging magnets reveal the earth’s magnetic field.

Build a wind turbine.

Sometimes, you’re your partner’s splitting image.

Pages