Natural Disasters

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Across
  1. 1. a sudden shaking of a part of earth's surface
  2. 3. a long period of very low rainfall
  3. 4. a sudden movement of rocks down a slope
  4. 5. caused by circular movement of strong winds
Down
  1. 2. a series of ocean waves by disturbance of water
  2. 6. a very sudden and heavy rainfall