Across
- 5. a substance that people need to eat for survival
- 7. a sign to let people know what they are going to experience
- 8. when people or animals get ready for a event
- 10. a storm or system of winds that rotate a center of low atmosphere pressure
Down
- 1. a very big rumble that goes through cities
- 2. an erupting mountain full with lava
- 3. a very bad situation that involves environment problems
- 4. big waves that have the ability to damage a lot of buildings
- 6. a enormous amounts of mud that slides of a mountain
- 9. lots of water through large areas