RC Circuit Example. Charging and Discharging

The Seconds Pendulum. A 1-meter length pendulum with 2 second period

Faraday's Law Demo

What are the bubbles in boiling water? How can you boil water at room temperature?

Building a Spark Gap Radio Using a Relay

LED vs. Incandescent bulb power

What is inertia? A Physics Demo

Cop slide - mass doesn’t matter

LEGO Motors Are Also Generators

Circuit diagram for two switches to control one light.

Is a 50 mph - 50 mph collision the same as a 100 mph collision into a wall?

Scintillating Fiber Optics from a Particle Detector

Demonstration of the Cavendish Experiment - Gravity Between Two Masses

How to measure the gravitational constant with lead balls

DIY Siphon and Physics

DIY Buoyancy Demo - The Cartesian Diver

DIY Electric Lighter

Physics demo: Fire plus Van De Graaff

Make Magazine MacGyver Challenge: SOS Solution - Spark Gap Transmitter

Electrostatic Demos with a Van De Graaff Generator

You can balance vertical sticks with some simple physics

Breathing dog in infrared with a FLIR camera

Infrared Demo: Seeing through plastic bags

Infrared Video: Slamming on the brakes

Infrared Video: Adding Ice to Water

Bending water with static electricity - and other electric demos

The moon looks orange because the sky is blue.

You can boil water at room temperature in your own hands

What are retroreflectors, and how do they work?

If you move away from a mirror, can you see more or less of your body?