Science - Tectonic Plates

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Across
  1. 4. underwater land.
  2. 8. a supercontinent.
  3. 9. a boundary where plates crash together.
  4. 11. has many volcanoes and earthquakes located around the pacific ocean.
  5. 12. drift continents moved away from each other.
Down
  1. 1. a boundary where plates pull a part.
  2. 2. one plate goes UNDER another plate.
  3. 3. divergent plates move a part at the bottom of the ocean.
  4. 5. when plates move causing the earth to shake.
  5. 6. new crust is created because of sea-floor spreading.
  6. 7. a boundary where plates slide horizontally.
  7. 10. a mountain that is formed at a convergent plate boundary.