Amber 4th

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Across
  1. 4. shock absorbers
  2. 6. slow and damaging
  3. 9. tall flat area
  4. 11. underground
  5. 13. total energy
  6. 14. dip or fold down
  7. 16. wave from underwater earthquake
  8. 20. rocky block above the fault plane that hangs over the footwall
  9. 22. sideways
  10. 23. barrels of water connected by a tube
  11. 24. arch or fold up
Down
  1. 1. rock above fault moved upward
  2. 2. fastest
  3. 3. damage
  4. 5. weight on a pulley
  5. 7. shaking
  6. 8. soil acts like liquid
  7. 10. rock block that looks like a foot below the fault plane
  8. 12. on surface
  9. 15. laser and reflector
  10. 17. medium
  11. 18. hanging wall moved downward
  12. 19. smaller quake after a larger quake
  13. 21. satellite and receiver