Plate Tectonic Cross Word

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Across
  1. 1. Vibrations of the earth and its crust
  2. 5. The upper layer of the earth's mantle
  3. 7. A geologic process in which one edge of one crustal plate is forced below the edge of another
  4. 8. A curved chain of volcanic island
  5. 11. A large-scale motion of Earth's lithosphere
  6. 14. A deep furrow or ditch
  7. 16. To raise or elevate
  8. 18. Forming or belonging to a continent
  9. 19. To change markedly the appearance or form
Down
  1. 2. A large natural elevation of the earth's surface
  2. 3. A hardened layer, coating, or deposit on the surface of something usually soft.
  3. 4. Relating to the ocean
  4. 6. The large-scale motions of Earth's lithosphere
  5. 9. Drawing apart from a common point or diverging
  6. 10. The act, condition, quality, or fact of converging
  7. 12. A sudden violent shaking of the ground
  8. 13. The rigid outer part of the earth
  9. 15. An edge and the area immediately adjacent to it
  10. 17. A mountain or hill, typically conical, having a crater or vent through which lava, rock fragments, hot vapour, and gas are or have been erupted from the earth's crust
  11. 20. The layer of the earth between the crust and the core