PLATE TECTONICS

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Across
  1. 3. plates move very
  2. 7. what rises up from a volcanic eruption
  3. 8. when magma cools it is called
  4. 9. a convergent boundary is where two plates
  5. 10. what is the name of the super continent earth had 225 million years ago
  6. 11. when two plates move alongside each other what occurs
  7. 13. hot material rises because it is less
Down
  1. 1. at what plate boundary to oceanic trenches form
  2. 2. what land form happens where plates subduct
  3. 3. plates can vary in shapes and
  4. 4. What is the process in which water, wind, and heat break down rock
  5. 5. where do plates rest
  6. 6. the earths surface is made up of
  7. 9. when plates move earths surface
  8. 12. divergent plate boundaries pull