catastrophic events

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Across
  1. 2. water column
  2. 4. plate tectonics shifting
  3. 6. crater
  4. 8. burning forest
  5. 9. living and nonliving organisms existing together
  6. 11. lava mountain goes boom
Down
  1. 1. disaster
  2. 3. big wave
  3. 5. falling earth
  4. 7. big hole
  5. 10. wind column