Across
- 3. Small portions of matter.
- 5. All _____ is made up of particles.
- 6. The change of state from a solid to a liquid
- 12. The change of state from liquid to solid is called _____.
- 14. Change of state from liquid to gas
- 15. How particles move from a hotter to cooler substance
- 16. Energy that transfers from a hotter to cooler substance
- 17. Particles move because they have _____ energy.
- 18. The change of state from gas to solid is called _____.
Down
- 1. Liquids take the _____ of their containers.
- 2. Change of temperature can cause matter to change ____.
- 4. Released when substance goes from gas to liquid
- 5. Particles of matter are in constant _____.
- 7. State where particles move around as far as space allows
- 8. There are forces of _____ between particles.
- 9. There are six key points of the particle _____ of matter.
- 10. There are _____ between particles.
- 11. Contain varying amounts of their component particles.
- 13. All particles of one substance are _____.