Plate Tectonics

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Across
  1. 2. seafloor ____________ is the process of new seafloor being created at a divergent plate boundary
  2. 4. a deep feature in the ocean formed by subduction
  3. 6. boundary type where plates collide
  4. 10. boundary type where plates slide past each other
  5. 12. when one plate goes under another at a convergent boundary
Down
  1. 1. boundary type where plates split apart
  2. 3. plate ___________ explains how continental drift works
  3. 5. an area of volcanic activity NOT associated with a plate boundary
  4. 7. continental __________ is the idea that the continents have moved over time
  5. 8. a system of ______________ currents in the Earth's mantle drives plate tectonics
  6. 9. a volcanic __________ is a chain of volcanoes formed by subduction
  7. 11. an underwater mountain range formed by a divergent plate boundary