Earth Science Crossword

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Across
  1. 2. a sudden shaking with earths surface
  2. 4. The person who made the Continental Drift Theory
  3. 6. the study of fossils and dinosaur remains
  4. 8. A system of ideas intended to explain something
  5. 9. Plates moving toward each other
  6. 11. a proposed explanation that may not be true
  7. 13. sections of solid rock that makes earths outer layer
  8. 14. Plates moving away from each other
  9. 16. The instance which lava is pushed out on earth
  10. 18. plates moving up and down rubbing against each other
  11. 19. a person that studies volcanic activity
  12. 20. an underwater mountain range
Down
  1. 1. the super continent made 200 million years ago
  2. 3. long deep indentation on the ocean floor
  3. 5. the place where two plates meet
  4. 7. a person that studies fossils
  5. 10. the three way crack in earths crust at south america
  6. 12. the sea around Pangea
  7. 15. a part of Pangea that drifted off south
  8. 17. the study of volcanic activity