Joules and Calories

The unit of measurement for thermal energy is __________.

• Celsius

• Newton

• Joules

• Watts

What are the two ways that heat can be measured?

• a. calorie and Celsius

• b.Celsius and Farenheit

• c. Joules and Celsius

• d. calorie and Joules

In nutrition, 1 Calorie (with a capital C) is actually__________.

• 10 calories

• 100 calories

• 1000 calories

One calorie is equal to __________ joules.

• 2.18

• 41.8

• 4. 18

• 3. 18

How many joules is 15 calories?

• 60.18

• 60.25

• 62.7

• 62. 5

Which instrument is used to find out how many calories are in food?

• thermometer

• joulemeter

• calometer

• calorimeter

Heat can be measured in calories (C) or joules (J).

• true

• false

The energy transferred from an object at a higher temperature to an object at a lower temperature is ________.

• temperature

• heat

• calorie

• joule

Tags

NGSS.HS-PS3-4

Heat energy is measured in:

• celsius

• fahrenheit

• joules

• calories

What is the conversion factor from calories to joules?