Max's dynamic earth vocab crossword puzzle

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Across
  1. 4. A super continent that was a thing millions of years ago and was all of the continents we have today combined
  2. 5. A type of boundary where both tectonic plates pull away from each other
  3. 12. The Earth's primary divisions, consisting of the outermost crust, the middle mantle, and the central core
  4. 14. A hot, semi-fluid layer of the upper mantle, directly beneath the Earth's lithosphere
  5. 16. Volcanic rock formed when molten, typically basaltic lava erupts underwater or flows into the ocean
  6. 19. A rock formed by the slow cooling of magma deep beneath the Earth's surfac
  7. 20. underwater system of volcanic mountains and valleys that snakes around the globe
  8. 22. The theory that the continents used to be one continent called Pangea
  9. 23. A field around our earth
  10. 24. The scientist who mad the theory of continental drift
  11. 25. a curved chain of volcanic islands formed at a convergent tectonic plate boundary where one oceanic plate subducts beneath another
Down
  1. 1. When one tectonic plate buckles underneath the other
  2. 2. A type of boundary where one tectonic plate subducts underneath the other
  3. 3. The study of Earth's magnetic field
  4. 6. A natural disaster that happens when two tectonic plates run against each other and create a massive outburst of energy
  5. 7. A scientist that is a women and found that the bottom of the ocean is different then it used to be
  6. 8. a system for the detection of objects under water and for measuring the water's depth by putting out sound pulses
  7. 9. A rock or item turned to liquid form by heating
  8. 10. A dark volcanic rock that tectonic plates are mostly made of
  9. 11. The outermost and thinnest layer of the Earth
  10. 13. A incredibly hot place under the mantle that makes tectonic plates move
  11. 15. A type of boundary where the tectonic plates slide right past each other
  12. 17. A geological process occurring at mid-ocean ridges, where tectonic plates pull apart and magma rises from the mantle to create new oceanic crust
  13. 18. Soundwaves that scientists use to determine how deep a certain part of the ocean is
  14. 21. A crack in the Earth's surface that was made by tectonic plates pulling apart