Across
- 5. ice
- 8. example of liquid
- 10. solid -> liquid
- 12. gas -> liquid
- 13. my favourite class
- 14. water vapour
- 15. water
Down
- 1. example of solid
- 2. your favourite teacher
- 3. liquid -> solid
- 4. example of gas
- 6. all matter is made of tiny
- 7. states of
- 9. liquid -> gas
- 11. air; 4 gases