Plate Tectonics

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Across
  1. 2. What happens at a divergent boundary
  2. 4. Plates slide past each other
  3. 7. The theory that the earth is divided into plates
  4. 10. The thicker crust thats on land or continents
Down
  1. 1. Two plates that move away from each other causing a rift valley
  2. 3. Formed at a divergent boundary
  3. 5. Liquid that comes up from the mantle
  4. 6. The thinner crust on the ocean floor
  5. 8. Where tectonic plates dive back into the mantle
  6. 9. When two tectonic plates overlap