1. Heat is the transfer of _____ from one object to another due to a difference in temperature.

2. Which of the following is a unit of measurement for heat?

3. True or False: Heat and temperature are the same thing.

4. What is it called when two objects touching each other eventually reach the same temperature?

5. Do substances tend to shrink or expand as they get hotter?

6. What happens to the molecules of a substance as it gets cooler?

7. What is it called when heat transfers from one object to another?

8. Which of the following is not a good conductor of heat?

9. In what state of matter is the temperature the highest?

10. In what state of matter is the temperature of water the lowest?