Across
- 4. mass
- 6. close together
- 8. hotness,coldness
- 9. relationship to energy when work is done
- 12. traveling heat
- 13. transfer of currents
- 16. temperature
- 20. stable object
Down
- 1. blocker
- 2. position an object has
- 3. physical substance
- 5. Kinetic energy
- 7. heat being transferred to an object
- 10. motion
- 11. way things work together
- 14. portion of matter
- 15. to move to another object
- 17. chemical resources
- 18. sample of matter
- 19. freely moving substance