Across
- 4. also the name of a famous fictional superhero
- 6. a mountain with lava
- 7. caused by violent earthquakes on the sea floor
Down
- 1. caused by the sliding of tectonic plates in the earth's crust
- 2. a tropical cyclone
- 3. also known as landslips
- 4. an overflow of water in a river or ocean
- 5. very heavy snowfall