electricity

Experiments and activities introduce the properties of batteries and magnets and the principles of electricity and magnetism.

Introduces basic principles of electricity and includes related projects and activities.

An illustrated description of how electricity works from the electrical light to motors and computers. Includes instructions for related projects.

Explains how electricity is produced and transmitted, how to create electricity using an electrical wire and a magnet, how generators supply electricity for cities, and how electricity works in homes.

Introduces the basics behind the operation of various battery-powered electrical devices and provides instructions for making some simple devices that use different kinds of circuits and switches.

A biography of the inventor responsible for the electric light bulb and other important inventions and innovations, told in the form of an imagined interview.

An introduction to electricity, discussing static electricity, turbines, batteries, magnetism, and the uses and safety aspects of this power source.

Provides an introduction to how electricity is generated, conducted, and used. Includes simple experiments.

A discussion of the properties of electricity, with related experiments, and an introduction to different kinds of batteries.