Across
- 1. spaced used
- 3. /warming things up
- 6. what something looks like
- 8. to take away something
- 10. motion
- 11. close together
- 15. many circles
- 17. hard things
- 18. harmful air
- 19. decrease in size
Down
- 1. to add something
- 2. fast movement
- 4. melted things
- 5. opposite of hard
- 7. near something
- 9. on earth
- 12. in motion
- 13. against something
- 14. freezing things
- 16. circle things