How Do Refrigerators Work?

Christina Wilsdon "How Do Refrigerators Work? (Science in the Real World)"
Chelsea House Publications | English | 2009-09-30 | ISBN: 1604134739 | 32 pages | PDF | 2,8 MB

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.

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