Lesson 15 Plate Movements

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Across
  1. 1. A boundary where two plates slide past each other
  2. 3. A boundary where two plates are moving together
  3. 7. A boundary where two plates are moving apart
  4. 9. Can form at a convergent boundary if one plate subducts into the mantle
  5. 10. The crust of the plates is continental or ______.
  6. 11. Many happen at transform boundaries
  7. 12. A place where plates meet
  8. 14. The crust is broken into these
  9. 16. A trench is a deep valley on the ocean ________.
  10. 17. Name for the crust and solid, upper mantle
Down
  1. 2. An example of this is in the middle of the Atlantic Ocean.
  2. 3. These plates are thicker than oceanic plates.
  3. 4. Heat and _______ increase in Earth's interior.
  4. 5. Name of a famous colliding mountain range
  5. 6. Oceanic crust is more _______ than continental crust.
  6. 8. The plates are made of this.
  7. 13. This can form if plates collide and both move up.
  8. 15. This can form underwater where an oceanic and continental plate meet.