Natural Disasters

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Across
  1. 2. process used to determine the epicenter of an earthquake
  2. 3. located above the focus on the surface of the earth
  3. 6. waves that arrive slower and are bigger
  4. 7. waves that arrive at the station first and are smaller
  5. 8. study of earthquakes and seismic waves
  6. 9. origin of an earthquake
  7. 10. parallel forces moving in the opposite direction but sliding past each other
Down
  1. 1. happens when faults move within the Earth
  2. 4. squeezes rocks together causes folds
  3. 5. rocks that pull apart from one another