Across
- 4. occupies space
- 5. Hardness,Density,Boiling Point
- 6. absorbing energy
- 8. can't move
- 9. energy of motion
- 10. Mass,Volume,Calories
- 12. no change while observed
- 13. a substance made up of atoms
Down
- 1. move but close
- 2. stored energy possessed
- 3. poor conductor of heat and electricity
- 7. Very high kinetic energy
- 10. releasing energy
- 11. Seperate and move
- 12. Appearence changes