Chapter 5 Crossword Puzzle

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Across
  1. 2. made when magma reaches the surface
  2. 4. boundary plates slip past each other
  3. 9. heat transfer by fluids
  4. 12. the name of the landmass or supercontinent in Wegener's theory
  5. 13. heat transfer between objects using touch
  6. 14. broken pieces of land
  7. 15. when the ocean floor sinks beneath a deep-ocean trench and back the mantle
Down
  1. 1. the transfer of energy that's carried in rays like light
  2. 3. a mountain that forms in earth's crust when molten material or magma reaches the surface
  3. 5. ridge underwater mountain ridges
  4. 6. breaks in earth's crust
  5. 7. boundary plates come together
  6. 8. trenches underwater canyons
  7. 10. boundary plates move apart
  8. 11. a molten mixture of rock-forming substances, gasses, and water from the mantle