Explains how temperature can be measured, conduction and convection, radiation, how our bodies regulate heat, ways to help buildings retain heat and more.
Introduces terms and concepts related to hot and cold through descriptive text, photos, and a story about three children's pretend adventure to the North Pole.
Full-color photographs and simple text describes how the sun produces heat, the temperatures during the various seasons, heat in desert regions, and the effects of too much heat on the environment.