Inside Earth

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Across
  1. 3. An underwater mountain range.(2 Words)
  2. 6. The Lithosphere includes Earth's _____ layers?
  3. 7. The place where 2 plates meet is a _____.
  4. 10. A _____ boundary is where 2 plates collide.
  5. 11. A famous divergent boundary found in the ocean.(3 words)
  6. 14. A_____ boundary is where 2 plates slide past each other.
  7. 15. The formation of new areas of oceanic crust is ____.(3 Words)
  8. 18. The theory of ______ is the theory of plate movement.(2 Words)
Down
  1. 1. The movement of the continents can be described as _____.
  2. 2. What is the Asthenosphere involved with?(2 Words)
  3. 4. When 2 plates collide, the denser plate gets pulled under the other plate. This is called____.
  4. 5. Heat is transferred by ______.
  5. 8. What layer of the Earth formed first?
  6. 9. What causes the mantle to flow?(2 Words)
  7. 12. A _____ boundary is where 2 plates spread apart.
  8. 13. This person developed the theory of Plate Tectonics.
  9. 16. ______ involves harmful waves moving as subatomic particles.
  10. 17. The most common geological events to happen at transform boundaries.