Across
- 1. to change state, you need to add or remove this
- 4. a type of kinetic energy, movement of something from one place to another
- 5. Law of _______ of Energy states energy cannot be created or destroyed
- 6. a change between a solid, liquid, and a gas is called a _______ change
- 9. the rate of motion
- 12. the action of process of something moving or being moved, described by speed and direction
- 13. atoms gaining energy, moving from a liquid to a gas
- 15. a solid changing to a gas (example is dry ice)
- 17. a phase of matter that has a definite volume but no definite shape
- 18. anything that has mass and takes up space
- 19. a phase of matter that has a definite shape or volume
Down
- 2. something you use to determine the position of an object
- 3. anything that can cause a change in matter
- 6. stored energy or energy of position
- 7. in a solid, the _______ vibrate in place
- 8. the energy of movement
- 10. a gas changing to a solid, atoms moving slower
- 11. energy produced from vibrating waves
- 14. a phase of matter that has no definite shape and volume
- 16. the process of a liquid changing to a solid