Across
- 2. hot liquid rock
- 5. a big wave
- 8. a rapid flow of snow down a slope, such as a hill or mountain
- 9. a long period without rain
- 10. a strong wind that blows in a circle
- 11. a very strong wind in west Atlantic
Down
- 1. a sudden violent movement of the ground
- 3. (of a volcano) to explode and throw out fire, lava, smoke etc
- 4. a very bad event, causing harm or death
- 6. rain a form of precipitation that is unusually acidic, meaning that it has elevated levels of hydrogen ions
- 7. a large amount of water spread from a river, sea etc. that covers an area that is normally dry