Natural disasters

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Across
  1. 2. - It happens when two plates of earth suddenly lay one another
  2. 4. - Piece of area that suddenly get submerged under water
  3. 5. - an extremly wave by an earthquake
  4. 6. - Mountain that has hole with lava and rock
  5. 7. - Period of hot, dry weather with too little rain
Down
  1. 1. - It is large, swirling storm
  2. 3. - Storm with lightning and thunder
  3. 5. - Violently rotating column of air