Across
- 2. a measure of the average kinetic energy of the atoms in a system, used to express thermal energy in degrees
- 3. a state of matter with a defined volume but no defined shape and whose molecules roll past each other
- 5. The process by which a gas changes into a liquid
- 7. energy in the form of heat
- 8. the process in which matter changes from a liquid to a gas
- 9. a state of matter without any defined volume or shape in which atoms or molecules move about freely
- 10. the ability to do work or cause change; the ability to move an object some distance
- 11. matter with a fixed volume and shape
Down
- 1. the energy an object has due to its motion
- 4. water that is released from clouds in the sky; including rain, snow, sleet, hail, and freezing rain
- 6. the gaseous form of water; produced when water evaporates