Plate Tectonics CROSS/SEARCH

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Across
  1. 7. theory that Earth's crust is broken into pieces and float on the liquid mantle
  2. 8. occurs at the divergent boundary along the mid-ocean ridge
  3. 9. innermost layer of Earth that is made up of solid metals
  4. 12. slow flowing of mantle material that causes plate movement
  5. 13. the plasticlike layer beneath the lithosphere
  6. 14. second and largest layer of Earth, made up of liquid rock
  7. 16. areas where two or more plates meet
Down
  1. 1. forms at a convergent boundary of two continental crust plates
  2. 2. process where one crust goes under another at a convergent boundary
  3. 3. the crust and upper part of mantle
  4. 4. boundary where two plates slide along each other in opposite directions
  5. 5. pieces of crust that float on the asthenosphere
  6. 6. boundary where two or more plates move apart
  7. 10. boundary where two or more plates collide
  8. 11. formed when two continental crusts diverge
  9. 15. layer of liquid iron and nickle