Study Aid #2

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Across
  1. 3. largest plate
  2. 8. plates rub past each other
  3. 10. the amount of types of rocks
  4. 13. another name for the Richter scale
  5. 14. the point exactly above the focus
  6. 15. highest number on the Richter scale
  7. 16. circular holes at the top of a volcano
Down
  1. 1. plates move towards each other
  2. 2. amount of types of volcanic debris
  3. 4. plates move towards each other
  4. 5. the plate we live on
  5. 6. special type of convergent
  6. 7. the meaning of the word "pangaea"
  7. 9. Alfred Wegener came up with this theory
  8. 11. right where an earthquake starts
  9. 12. amount of tectonic plates