Plate Tectonic

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Across
  1. 3. Where the earthquake mainly happened.
  2. 7. A molten rock material found under earth’s surface.
  3. 10. Magma coming out from narrow cracks in earth’s crust.
  4. 12. When two lithospheric plates scrape sideways past each other.
  5. 14. Normal reverse and strike slips.
  6. 16. Volcanoes that do not form along the plate boundary.
  7. 17. The opening of a volcano.
Down
  1. 1. The supercontinent that Alfred Wegener discovered in the early 1900s.
  2. 2. Compression, tension, and shearing have this in common.
  3. 4. The first waves that get to the epicenter of an earthquake.
  4. 5. When two lithospheric plates move towards each other.
  5. 6. Magma erupted from a volcano.
  6. 8. When two lithospheric plates move away from each other.
  7. 9. The process when one plate is pushed downward beneath another plate.
  8. 11. A unexpected movement of rocks in the earth’s crust
  9. 13. The second set of waves that get to the epicenter of an earthquake.
  10. 15. The point beneath earth surface where rock under stress breaks to cause an earthquake.