attract/repel

Balloon Chase

This experiment is one that I played with while waiting for the time for my Electricity show to start. I started with one balloon, and then added another. Then I began experimenting with other materials, and managed to pass the time very quickly.

A Compass at the South Pole

This experiment comes from a question sent to me by a subscriber. His question was, "If I were standing directly on the South Pole and I was holding a compass, where would the needle be pointing?"

Lets do this scientifically. Before you read on or try the experiment, think about it. Think about what you know about magnets. Think about how a compass works. Once you have come up with an idea of what you think would happen, then you will be ready to try this.

Electricity

This is the Watt is Electricity show that I toured the country with for over 25 years. It covers the basics, including electrostatics, volts, amps, alternating and direct current, making it a great place to start as you study electricity.

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