Across
- 1. the energy something has because of how fast its tiny particles are moving
- 3. process of breaking down food into smaller pieces
- 8. a characteristic of something you can look at or measure without changing what it's made of
- 9. changes the way something looks or feels,but, but it's still the same thing
- 11. The process of burning something
- 12. how a substance behaves when it's mixed with other things
- 14. the process where plants make their own food using sunlight, water, and carbon dioxide
Down
- 2. change of color, shape and or temperature
- 4. Change
- 5. something that is created when two or more things are combined and it creates something different
- 6. two solids making a liquid
- 7. The degradation of a metal
- 10. a reddish, flaky coating of iron oxide that is formed on iron
- 13. decay of animals or plants