Stilwell, Kaitlin

Introduces children to the many uses of electricity and includes discussion on alternative energy resources.

Defines heat energy, how it works, and how it is used, covering topics such as melting point and boiling point, the process of convection, and how thermometers work.

A discussion of energy conservation, explaining what young people can do to help save energy, and looking at sources of renewable energy, including the sun, wind, and moving water.

Examines various mainstream and alternative sources of energy, and imagines what life would be like without electricity.