Across
- 4. the tiny building blocks formed as one big one
- 8. something that can be changed but can turn back
- 9. tiny like little building blocks that make up everything around us
- 10. oppisite of reversible
- 12. the process of water turning into water vapor
- 13. expands as much as it can and you can't see it
- 16. when something changes the look of its self (2 words)
- 17. take the shpe of the container its in
- 19. what we breath in
- 20. toxic air that we breath out ( 2 words)
Down
- 1. the point that something freezes at( 2 words)
- 2. when super coled atoms become one big one (2-3 words)
- 3. the oppisite of freezing
- 5. the oppisite of heating
- 6. over heated gas full of energy
- 7. water that has turned to gas(2 words)
- 11. the oppisite of cool
- 14. something the stays the same shape
- 15. the weight of something
- 18. the point when something melts or boils(2 words)