Nearly every home has a refrigerator to keep foods tasty and safe to eat. But how does this handy kitchen appliance keep foods cool? ""How Do Refrigerators Work?"" explains the science behind the workings of a refrigerator, its history in the household, and how energy and pressure are used to keep foods cool. This science guide is colorfully illustrated to capture young readers' attention.

 

This book is part of a book series called Science in the Real World .

This book is aimed at children in primary school.

There are 32 pages in this book. This is a reference book. This book was published 2009 by Chelsea House Publishers .

CHRISTINA WILSDON is a horse-crazy mom with an even horse-crazier twelve-year-old. She lives with her family in Seattle.