How Do Refrigerators Work?

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Infobase Publishing, 2009 - 32 ページ
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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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目次

Keeping Cool
4
How Food Spoils
6
Refrigerators and Heat
8
Hot and Cold
10
Under Pressure
12
Low Pressure
14
High Pressure
16
More High Pressure
18
Temperature Control
22
Refrigeration in the Past
24
Iceboxes
26
Electric Refrigerators
28
Glossary
30
To Learn More
31
Index
32
著作権

Back to the Evaporator
20

多く使われている語句

Air conditioners air flows air pressure bacteria balloon get larger block of ice CFCs chilling section chilly refrigerator cold air cold glass cold northern lands colder compressed compressor squeezes cool the chilling cooler place cryocooler enzymes filled first flowing through tubes frozen lakes gas to liquid gasket gel pack happens heat flow heat to move Heat travels high pressure hot day hot gas Ice cream trucks ice from frozen ice house icebox iceman inside the refrigerator inside the refrigerator’s KNOW liquid refrigerant loses heat lower temperature Materials that slow melted microbes mountaintop newest refrigerants outlined in black ozone layer pickled pump refriger refrigerant goes refrigerants called refrigerator door refrigerator’s freezer refrigerators are bigger rotting skinny tube soaking up heat Sun’s thermostat turns thin tube Today’s refrigerators tor where refrigerant travels from warmer tube that loops Tubes Inside turns refrigerant warm air warm place warmer air Water vapor

著者について (2009)

Christina Wilsdon has written articles and books on science and natural history for more than two decades. She is the author of Everyday Things: An A-Z Guide.

書誌情報

QR code for How Do Refrigerators Work?
書籍名How Do Refrigerators Work?
Science in the Real World Series
著者Christina Wilsdon
寄与者Debra Voege
版イラスト付き
出版社Infobase Publishing, 2009
ISBN1604134739, 9781604134735
ページ数32 ページ
  
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