Chapter 3 - Learning Menu Crossword puzzle

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Across
  1. 5. a trace of an ancient organism that has been preserved in rock, evidence of the organisms living millions of years ago
  2. 8. where plates divide or diverge from each other
  3. 9. breaks in earths crust where rocks have slipped past each other
  4. 12. the measure of how much mass there is in a given volume of a substance
  5. 13. heating and cooling of a fluid, changes in the fluids density
  6. 16. where plates come together
  7. 17. the theory that the continents were all joined together at one time to form a supercontinent called pangaea
Down
  1. 1. where two plates slip past each other
  2. 2. adds more crust to the ocean floor, molten material erupts through this valley
  3. 3. where the oceanic crust bends downward
  4. 4. heat transferred through touch
  5. 6. where pieces of Earth's crust diverge on land, a deep valley called
  6. 7. the process by which ocean floor sinks beneath a deep ocean trench and back into the mantle
  7. 10. is an area where material from deep within earths mantle rises through the crust and melts to form magma
  8. 11. a mountain that forms in earths crust when molten material or magma, reaches the surface
  9. 14. The transfer of energy that is carried in rays
  10. 15. heat transfer by the movement of a liquid or fluid