camryn
Across
- 1. the power
- 5. how fast something is going
- 8. the same
- 10. different
- 11. 2 things hitting each other at the same time
- 13. the aftermath of something happening
- 15. mass
Down
- 2. the reason something is happening
- 3. matter
- 4. pod
- 6. to push
- 7. how fast
- 9. energy
- 12. to guess
- 14. is two thing making energy