E
C
ပြုပြ
5. A pan of water on the stove heats up.
The burner on a stove is turned on.
6. Thermal energy is given off as waste heat.
A light bulb heats up when it is turned on.
7. The person's body temperature rises.
A person exercises for a half-hour.
C8. Ice cream in a dish absorbs thermal energy.
The ice cream melts.
E