Across
- 2. liquid to solid
- 4. a gloopy single called organism
- 8. an organ that some people don’t have
- 9. gas to liquid
- 13. straight from solid to gas
Down
- 1. we eat them from chickens also a body part
- 3. when particles leave the surface of a liquid
- 5. peppered moth (its on the whiteboard)
- 6. makes us breathe
- 7. the most important organ in a human
- 10. gas to solid
- 11. our science teacher
- 12. the thing that gas particles do to themselves