Across
- 2. units are in degrees,Celsius, Kelvins
- 6. delay the transfer of heat.
- 7. is a measure of the disorder of a system.
- 9. molecules remain in relatively restricted locations.
- 10. heat needed to change the temperature of 1 kilogram of water by 1 degree Celsius.
- 11. total energy of the submicroscopic particles that make up a substance.
Down
- 1. All forms of matter generally expand when heated and contract when cooled.
- 3. Matter is made up of tiny particles that are always in motion.
- 4. Examples: all metals to varying degrees.
- 5. the movement of warmer gases or liquids to cooler surroundings.
- 8. process by which thermal energy is transferred by electromagnetic waves.