Natural Disaster

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Across
  1. 5. cause to overbalance and fall.
  2. 6. scientists, specialised in geophysics
  3. 8. strong winds, heavy rain, or other kinds of bad weather
  4. 9. of enormous proportions
Down
  1. 1. liquefied by heat.
  2. 2. a collapse of a mass of earth or rock from a mountain or cliff.
  3. 3. the consequences or after-effects of a significant unpleasant event.
  4. 4. able to be noticed
  5. 7. closely compacted in substance.