Across
- 2. the physical change
- 4. it is free to move in any direction
- 5. it is a firm object
- 6. you can't see it with the human eye
- 8. the material or stuff
- 9. there are particles all around us
- 10. the change from liquid to solid
Down
- 1. forms to the object it is in
- 3. the change from liquid to gas
- 7. The form a substance takes