Plate tectonics kessler

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Across
  1. 1. Plates collide, forming mountains or trenches.
  2. 3. Land based tectonic plate.
  3. 5. Deep ocean dip at plate collision.
  4. 6. Earth's solid outer layer.
  5. 7. Plates moving toward each other.
  6. 11. Theory of Earth's moving crustal plates.
  7. 12. Plates slide past each other.
  8. 14. Dense volcanic rock in oceanic crust.
  9. 15. Plates move apart, creating new crust.
  10. 16. Displacement along a fault.
Down
  1. 2. Depressions from plates pulling apart.
  2. 4. Circular mantle flow driving plate movement.
  3. 8. Molten rock beneath Earth's surface.
  4. 9. Light-colored rock in continental crust.
  5. 10. sea-based, dense tectonic plate.
  6. 13. Layer of hot rock under the crust.