Subject: Physics

$Science activity that demonstrates the index of refraction$

You can make glass objects disappear.

Distort your vision and see what your brain learns.

The Doppler effect causes the “neeeeeoowwm” sound of cars.

Two cylinders that look the same may roll downhill at different rates.

A pendulum moving in two directions creates beautiful designs.

Make multiple images of yourself.

A magnet falls more slowly through a metallic tube than it does through a nonmetallic tube.

Use magnets to model the motion of electrons.

Start your own electric flea circus.

Change the measured weight of an object—without touching it.

Build an electroscope to detect electrical charge using straws.

Pages