Natural Disasters

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Across
  1. 2. scale what earthquakes are measured by
  2. 4. Earthquakes happen on " " lines
  3. 6. " " plates make up the earth
  4. 10. also known as a twister
  5. 11. A long line of volcanoes
  6. 13. big fires
  7. 15. When a mass of land falls
Down
  1. 1. Lack of water
  2. 3. when lava cools it is " "
  3. 5. this causes thunder
  4. 7. caused by underwater volcanoes
  5. 8. What tornadoes are measured with
  6. 9. This country has the most volcanoes in the world
  7. 12. Another word for landslide
  8. 13. A big rock
  9. 14. Heavy rainfall causes this