Tectonic Plates

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Across
  1. 4. When two plates repel or move away from each other
  2. 8. 240 _______ ago pangaea started to break apart
  3. 9. the action a divergent boundary performs
  4. 11. When two plates grind against each other
  5. 13. The effect of a transform boundary
  6. 15. The effect of a convergent boundary
  7. 16. when magma reaches the surface it is named
  8. 18. an effect from a divergent boundary
  9. 19. an amount of time
Down
  1. 1. Formed from a convergent boundary
  2. 2. the action a transform boundary performs
  3. 3. The different ways the tectonic plates interact with their neighboring plates.
  4. 5. an effect of a divergent boundary
  5. 6. the action a convergent boundary performs
  6. 7. What the world used to look like 240 million years ago
  7. 9. Constantly shifting under the earth's surface
  8. 10. Can occur after a earthquake
  9. 12. located under the surface under the ground (goes by a different name when it surfaces)
  10. 14. When two plates push together
  11. 17. Found under ground and commonly in mountains