Tectonic Plates

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Across
  1. 3. Caused by two plates rubbing against each other
  2. 5. The result of two plates seperating
  3. 6. Includes the crust and the upper most part of the mantle
  4. 10. Magma rotating in a circular motion due to temperature
  5. 12. Formed by the friction of subduction
  6. 14. Magma coming directly from the mantle and forming volcanoes
  7. 15. In which boundray do two plates collide
  8. 17. The deepest layer of the Earth
  9. 19. Formed by subduction
  10. 20. When gravity pulls down a slab of a plate
Down
  1. 1. The area between two ridges
  2. 2. In which boundaray do two plates seperate
  3. 4. Includes the upper mantle
  4. 7. The thickest layer of the Earth
  5. 8. The liquid layer below the mantle
  6. 9. When the oceanic plate goes underneath the continental plate
  7. 11. The result of two plates colliding
  8. 13. The Thinnest layer of the Earth
  9. 16. In which boundaray do two plates rub against each other
  10. 18. When two ridges seperate