TSUNAMI TUMBLE

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Across
  1. 3. The part of the land near the sea; the edge of the land.
  2. 6. The release of pressure built up from tectonic plates sliding together
  3. 8. An event or fact that has unfortunate consequences.
  4. 9. Cover or submerge (a place or area) with water.
Down
  1. 1. The movement of tectonic plates sliding against eachother
  2. 2. The movement of tectonic plates sliding towards eachother
  3. 4. The movement of tectonic plates sliding away from eachother
  4. 5. The great size or extent of something
  5. 7. A long body of water curling into an arched form and breaking on the shore.