Plate tectonics

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Across
  1. 2. when tectonic plates collide and push one plate beneath the other
  2. 5. when plates slide past each other
  3. 7. when tectonic plates move apart in between faults
  4. 8. when plates separate
  5. 10. when plates collide or comes together
Down
  1. 1. the upper layer of the earth's mantle, below the lithosphere
  2. 3. the rigid outer part of the earth consisting of the crust and upper mantle
  3. 4. the part of the Earth's crust that makes up the seafloor
  4. 6. Movement in the earth’s crust
  5. 9. An opening in the earth’s crust