Across
- 2. Is made up of small particles.
- 4. Are always moving.
- 6. This is what matter is made of.
- 8. How does the Kinetic energy increase
- 9. The amount of matter in a substance or object.
- 14. Describes what happens to matter when the kinetic energy increases
Down
- 1. Particles are far apart and move around quickly.
- 3. Makes particles move.
- 4. When a _________ occurs, there may be a change of appearance, but no new substance formed.
- 5. A pure substance that can't be broken down.
- 7. particles are _____ to each other
- 10. There are _____ between particles
- 11. Particles are bunched together and can't move, only vibrate.
- 12. Particles are further apart and slide pass each other.
- 13. Usually measured in litres.