Review 8.9BC

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Across
  1. 4. Created at transform boundaries
  2. 5. Boundary that creates mountains, islands, volcanoes, subductions zones
  3. 8. A piece of evidence that helped prove Wegeners Continental Drift Theory.
  4. 9. A zone that occurs at a convergent boundary where one tectonic plate sinks beneath another
Down
  1. 1. Dense cooler material sinks, while less dense warmer material rises to create these.
  2. 2. Created at divergent boundaries
  3. 3. Boundary that is best know for major earthquakes
  4. 6. Boundary that creates mid-ocean ridges
  5. 7. Created at convergent boundaries