Plate Tectonics

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Across
  1. 2. What turns sedimentary rock into metamorphic?
  2. 6. Which type of plate boundary slides plates against each other?
  3. 8. How can metamorphic rock turn into magma?
  4. 9. Do earthquakes or volcanoes occur more?
  5. 12. Which type of plate boundary pulls plates apart?
  6. 14. Which type of plate boundary pulls plates together?
  7. 15. What happens at convergent plate boundaries?
Down
  1. 1. What happens at transform boundaries?
  2. 3. What was the name of the supercontinent that existed 300 million years ago?
  3. 4. How many major plates make up the Earth?
  4. 5. Which part of the Earth is made up of the crust and upper mantle?
  5. 7. How many layers does the Earth have?
  6. 10. Which plate goes down when a oceanic and continental plate collide?
  7. 11. What causes plates to move?
  8. 13. What type of rock does magma turn into when it cools?