Natural Disasters

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