Across
- 3. Flaky red coating on iron or steel exposed in moist air
- 6. Heating up a liquid to high temperature
- 7. This forms when ice melts
- 8. To slowly go bad (food)
- 9. The remains of wood after a fire
Down
- 1. When something blows up
- 2. When something frozen goes to a liquid
- 4. Gunpowder when it catches fire
- 5. Milk process of going bad
- 10. To tear up paper with a machine