Across
- 4. sudden and heavy rain
- 8. rubbing of tectonic plates
- 10. Mount St Helene erupted this way
- 11. masses of water
- 12. where people live in extinct craters
- 14. happens in hot and dry conditions
- 15. tropical cyclone with heavy rains
- 16. called lava once spit out by volcano
Down
- 1. inner layer of earth
- 2. snow landslide
- 3. strong air that cause destruction
- 5. loudest eruption in history
- 6. mud or dirt or rocks moving
- 7. cold and strong wind
- 9. ocean in Ring of Fire
- 13. no rain for a long time