Across
- 3. change the appearance of material
- 5. a process when ice change into water
- 7. when physical change there is no new
- 9. change when new materials and substances are formed
Down
- 1. when a process burning paper, it will be form
- 2. a sign of chemical change that is one involves is chemical
- 4. examples of physical change
- 6. a change when cutting a paper
- 7. the change substance in a physical change
- 8. a example of chemical change