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家庭物理：溫度計和恆溫器如何運作？
David Salch
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平均評分：4.9評論數量：(3,263)
了解熱量本身以及溫度計和恆溫器的工作原理。
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課堂經歷
美國等級 3 - 6
Thermometers are all around us, even thermostats use thermometers to control our world for us. But how do they work? How does a thermometer measure temperature? How does a thermostat control a heater to keep us warm? This class explores the concepts behind both measurement of temperature and use of that measurement to control things. Concepts explored in this session include: What is heat and cold Bulb thermometer Bi Metal thermometer Digital thermometer Thermochromic thermometer What is a...
受歡迎的
平均評分：4.9評論數量：(3,263)
Learning facts and skills is definitely important, but an often missed but critical piece of education is understanding the foundation. Without a proper understanding of the underlying principles of "how something works," the collection of facts...
團體課
US$14
每班見面一次
50 分鐘
由 117 學習者完成
即時視訊會議
Ages: 8-12
4-18 每班學員人數
