Title: Secrets of heat and cold
Description: In this book, you will find out how we measure heat, what happens at absolute zero and how refrigerators work. Along the way you'll learn some amazing facts about the sun's heat, polar animals and keeping computers cool.

Find out how heat is measured, what happens at absolute zero, and how refrigerators work. Includes experiments. Suggested level: primary, intermediate.
Subjects: Temperature, Juvenile literature, Cold, Heat, Thermodynamics, Experiments