Across
- 3. the transfer of thermal energy from warm to cold
- 5. the form that matter takes
- 6. when the volume of matter decreases
- 8. small, fast movements back and forth
- 9. a characteristic that matter has that can be observed without changing it
- 11. how hot or cold something is
- 13. when gaseous matter changes to liquid form
- 14. when solid matter changes to liquid form
Down
- 1. when the volume of matter increases
- 2. when liquid matter changes to solid form
- 4. The total energy of particle motion in a substance
- 7. when liquid matter changes to gas form
- 10. the movement of energy from one place to another
- 12. when matter goes from one form to another