This Week's Crossword

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Across
  1. 7. The person who proposed the tectonic plate theory
  2. 10. The -- theory is the theory where the continents have moved over time, separating from the supercontinent Pangea
  3. 11. The places where tectonic plates meet
  4. 12. At a convergent boundary, one plate sinks into another, sinking into the mantle.
  5. 13. A geological feature made by convergent boundaries, both plates pushing upward, resulting in...
  6. 14. Tectonic plates slide against each other in this boundary
  7. 15. The supercontinent that existed a long time ago, uniting Earth's lands
Down
  1. 1. Tectonic plates meet and push against each other in this boundary
  2. 2. Tectonic plates separate from each other in this boundary
  3. 3. A place within a tectonic plate where hot mantle wells up from under the plate
  4. 4. A notable underwater mountain range near a divergent boundary
  5. 5. A geological feature made by convergent boundaries in subduction zones, where molten rock wells up in the continental crust
  6. 6. Slabs of the lithosphere that slide across the asthenosphere because of the mantle's convection currents
  7. 8. A geological feature where plates pull away from each other and result in a canyon-like structure
  8. 9. New oceanic crust gets created through this process