Stop the shakes, be careful of earthquakes

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Across
  1. 3. a depression in the ground that is deeper than is wide
  2. 5. below the mantle
  3. 7. the crust and some of the upper mantle
  4. 9. rock to deform
  5. 11. the topmost layer of earth
  6. 14. stretches rock in two different ways
  7. 15. the upper part of the mantle
Down
  1. 1. set of stress directed toward the center of a rock mass
  2. 2. moving away from each other
  3. 4. moving towards each other
  4. 6. the middle of the earth
  5. 8. permanent change that occurs in a solid material
  6. 10. under the crust
  7. 12. rock deforming after lots and lots of stress
  8. 13. moving side ways past each other