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Thermodynamics
Mr. Miller

Name: ____________________

Temperature Scales Worksheet

temp-scales.jpg
Directions: Use the diagram below of the three temperature scales to answer the questions.

  1. Fill in the chart below with the correct answers:     Celsius           Kelvin       Fahrenheit
    1. Boiling point of water                                       _____          _____        ________
    2. Freezing point of water                                    _____          _____        ________
    3. Absolute zero                                                    _____          _____        ________
    4. Melting point of ice                                           _____          _____        ________
    5. Number of degrees between boiling point
      and freezing point of water                              _____          _____        ________

  2. Which is larger, a Kelvin degree or a Fahrenheit degree? ___________________

  3. How many Fahrenheit degrees equal one Celsius degree? ________________

  4. How many Kelvin degrees equal one Celsius degree? ________________

To convert degrees Celsius to degrees Fahrenheit, use the following formula:

Degrees Fahrenheit = (9/5 x °C) + 32

  1. 10 degrees Celsius = ____________ degrees Fahrenheit

  2. 37 degrees Celsius = ____________ degrees Fahrenheit

To convert degrees Fahrenheit to degrees Celsius, use the following formula:

Degrees Celsius = 5/9 x (°F – 32)

  1. 100 degrees Fahrenheit = ____________ degrees Celsius

  2. 63 degrees Fahrenheit = _____________ degrees Celsius

 

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