Ch 6 Earth-Space

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Across
  1. 1. A bend in a set of rocks, caused by compression.
  2. 5. Slabs of Earth's lithosphere that can move.
  3. 7. Low point of a wave.
  4. 9. The distance rocks move along a fault.
  5. 10. A break in rock, caused by stresses.
  6. 12. Break in rocks caused by stress. No movement.
  7. 15. Ocean waves from an undersea earthquake.
  8. 17. A change in shape due to stresses.
  9. 19. Stress that pulls material in the opposite direction
Down
  1. 2. To change in shape.
  2. 3. The point on the surface directly above the focus.
  3. 4. A force applied to a rock.
  4. 6. Deformation in rock where stress exceeds internal strength.
  5. 8. Fracture along which one side has moved.
  6. 11. A fold that arches upward.
  7. 13. High point of a wave.
  8. 14. A fold that bends downward.
  9. 16. The angle of a fault relative to horizontal.
  10. 18. The point where the rock ruptures in an earthquake.
  11. 20. Stress where forces slide past each other in opposite directions.