Whenever you need to know the temperature of something, use a thermometer. Readers are introduced to the Celsius and Fahrenheit scales and a variety of thermometer types, including digital thermometers, spring thermometers, and maximum-minimum thermometers. Safety tips, labeled photographs, and an experiment in which readers use thermometers to study how temperatures vary throughout the day are included.
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Whenever you need to know the temperature of something, use a thermometer. Readers are introduced to the Celsius and Fahrenheit scales and a variety of thermometer types, including digital thermometers, spring thermometers, and maximum-minimum thermometers. Safety tips, labeled photographs, and an experiment in which readers use thermometers to study how temperatures vary throughout the day are included.
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