Plate tectonics

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Across
  1. 1. whats another name for earths crust
  2. 4. whats it called when a plate goes under another plate
  3. 7. best example for a transform boundary
  4. 8. what boundary moves apart
  5. 10. what is another name for the mantle
Down
  1. 2. what boundary slides past each other
  2. 3. what is it called when rocks change lots
  3. 5. what spits lava
  4. 6. what boundary comes together
  5. 9. who thought of continental drift