Temperature Conversion Worksheet
A Grade 7 Science worksheet focusing on converting temperatures between Celsius, Fahrenheit, and Kelvin scales.
Includes
Standards
Topics
Temperature Conversion Challenge
Name:
Date:
Score:
Read each question carefully and convert the temperatures as instructed. Show your work for full credit. Use the formulas provided:
Formulas:
Celsius to Fahrenheit: F = (C × 9/5) + 32
Fahrenheit to Celsius: C = (F - 32) × 5/9
Celsius to Kelvin: K = C + 273.15
Kelvin to Celsius: C = K - 273.15
1. The freezing point of water is 0 degrees Celsius, which is equivalent to degrees Fahrenheit.
2. Absolute zero, the lowest possible temperature, is approximately Kelvin.
3. A normal human body temperature of 98.6°F is approximately °C.
4. If the temperature outside is 20°C, what is the temperature in Fahrenheit?
68°F
50°F
32°F
72°F
5. A chemical reaction occurs at 300 K. What is this temperature in Celsius?
27°C
273.15°C
-273.15°C
300°C
6. The illustration shows a thermometer. If the thermometer reads 5°C, what would it read in Fahrenheit? Show your work.
7. A recipe calls for baking a cake at 350°F. What is this temperature in Celsius? Show your work.
8. A temperature of 0 Kelvin is the same as 0 degrees Celsius.
True
False
9. An increase of 1°C is a larger temperature change than an increase of 1°F.
True
False
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