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How to Read a Thermometer A thermometer is an instrument that is used to measure temperature.

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Presentation on theme: "How to Read a Thermometer A thermometer is an instrument that is used to measure temperature."— Presentation transcript:

1

2 How to Read a Thermometer

3 A thermometer is an instrument that is used to measure temperature.

4 The temperature of something tells us how hot or cold something is.

5 Temperature is measured in degrees.

6 is the symbol for degrees. 100 “100 Degrees”

7 Temperature is measured on two scales: Celsius and Fahrenheit. 98.6 37C F

8 “C” is the symbol for the Celsius scale. C

9 The Fahrenheit scale is the most popular in the United States. Its symbol is “F.” F

10 Let’s count by 2’s… 2, 4, 6, 8, 10, 12…

11 The lines on most thermometers count by two’s. 90 92 94 96 98 100 102 F

12 88 90 92 94 96 100 F What is the temperature on this thermometer? 98 F “98 degrees Fahrenheit”

13 76 78 80 82 84 88 F 90 Try this one. 86 F “86 degrees Fahrenheit”

14 Normal body temperature is 98.6 F. This means it is between 98 and 99 degrees.

15 98.6 F This is a decimal point.

16 979899. 2.4.6 98.6 F The temperature is “98 point 6” degrees Fahrenheit. 96

17 9899100. 2.4.6.8 99.8 F The temperature is “99 point 8” degrees Fahrenheit. 97

18 100101102 What is the temperature? 101.2 F 99

19 Try this one. 102.8 F 101102103100


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