EARTHQUAKE crossword

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Across
  1. 3. term used to describe sudden slip on a fault and the resulting of ground shaking
  2. 7. is the fastest surface wave
  3. 8. travels through the interior of the earth
  4. 9. record written by a seismograph
  5. 12. fault where the blocks mostly moved horizontally
  6. 13. it is slower than primary waves
  7. 14. an elastic wave in the earth produced by an earthquake or other means.
  8. 15. fastest kind of seismic waves
Down
  1. 1. this wave rolls along the ground
  2. 2. travel only through the crust of the earth
  3. 4. fault that is dip-slip and strike-slip combine
  4. 5. instrument that measures and records details of earthquakes, such as force and duration.
  5. 6. it is the point in the earth surface above the hypocenter
  6. 10. it is the point in the earth where earthquakes start
  7. 11. fault where the block mostly shifted vertically