Science Snacks: current | Exploratorium

Science activity to change the measured weight of an object without touching it

Electromagnetic Antigravity

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

Science activity that uses electricity to break water into its elemental components

Having a Gas with Water

Use electricity to break water into its elemental components.

Science activity that demonstrates magnetic field coupling

Hear the magnet!

Science activity to make a simple battery that will light an LED

Saltwater Pentacell

Make a simple battery that will light an LED.

Science activity that demonstrates a short circuit

What happens when you blow a fuse?

Science activity that demonstrates sound conduction

Tune in to tunes with your teeth.