Plate Tectonic Boundaries and Features

123456789101112131415
Across
  1. 5. One tectonic plate is forced under another.
  2. 6. When two plates slide next to each other.
  3. 8. When water is heated by magma and forced through vents in the ocean floor.
  4. 10. When oceanic crust forms at mid-ocean ridges.
  5. 12. A depression on the ocean floor with steep sides.
  6. 13. Layer of crust and upper mantle.
  7. 14. Where two plates move away from each other.
  8. 15. Considered a supercontinent.
Down
  1. 1. Where two plates move to each other
  2. 2. Sections of earth lithosphere that make up continents.
  3. 3. The theory that continents move over Earth's Surface.
  4. 4. Tectonic plates that form on the ocean floor.
  5. 7. Made the theory of the Continental Drift.
  6. 9. Underwater mountain range where new oceanic crust forms.
  7. 11. Causes earthquakes and volcanoes at the borders between the plates.