Earth's Layer

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Across
  1. 2. The uppermost part of the mantle
  2. 6. Thinnest layer of Earth
  3. 8. Pieces of the lithosphere that have broken into several sections
  4. 10. Thickest layer of Earth
  5. 11. The layer with the most pressure in it
  6. 12. Flow that transfers heat within a fluid
  7. 14. Another name for the "supercontinent"
  8. 16. Energy transfer through empty space
  9. 18. A place where plates slide past each other
  10. 19. Process that continually adds material to the ocean floor
Down
  1. 1. A place where two plates converge
  2. 3. Energy movement to warm to cool objects
  3. 4. A place where two plates move apart
  4. 5. Measure of how much mass is in a volume of a substance
  5. 6. The seven great landmasses on Earth
  6. 7. Heat transfer by movement in fluid
  7. 9. The study of planet Earth
  8. 13. Heat transfer by direct particle contact
  9. 15. A deep valley
  10. 17. Cracks in the Earth's crust