Across
- 3. a very large wave ,caused by an earthquake
- 5. a huge mass of snow
- 7. a flash of electricity from clouds
- 9. a very heavy storm
- 11. superstorm a large explosion in the sun atmosphere
Down
- 1. a large period without rain
- 2. eruption the act of volcano exploding
- 4. shaking of the ground
- 6. an overflowing of water onto land
- 8. a violent wind
- 10. hot liquid rock that flows from a volcano