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