Kamran Singla's Wonderful Earth Vocab

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Across
  1. 3. The layer directly under the Crust
  2. 6. Earth's innermost layer
  3. 8. The crust under the ocean
  4. 10. These types of layers include the Core, Mantle and the crust
  5. 16. Earth's only liquid layer
  6. 17. When new crust rises through the ocean floor
  7. 20. What the oceanic crust is made of
  8. 21. when one plate goes under the other
  9. 22. The scientist who suggested the idea of continental drift
  10. 23. A women who mapped the ocean floor without stepping foot on a boat
  11. 24. Currents that carry hot solid rock up to the crust
  12. 25. When two plate pull apart from each other
  13. 26. Land surrounding a crack in the Earth
Down
  1. 1. A theory that states that all the continents were once connected
  2. 2. The study of Earths magnetic polarity
  3. 4. the plates of the Earth
  4. 5. Vibrations that travel through the Earth carrying Energy
  5. 7. the outer most layer of the Earth
  6. 9. When two plates come together
  7. 11. Dark Basaltic Lava
  8. 12. When Earth's magnetic fields reverse
  9. 13. Earths latest supercontinent
  10. 14. A chain of undersea mountains
  11. 15. When two plates grind next to each other
  12. 18. A mid ocean ridge in the Atlantic Ocean
  13. 19. Earth's field that protects us from radiation from the sun