Geology

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Across
  1. 2. A large crack in the Earth's crust
  2. 6. Most earthquakes form at a _____________
  3. 10. Tectonic plates are made from this layer of the Earth.
  4. 12. Rock type formed by sediments being compressed
Down
  1. 1. Two things metamorphic rocks need to form
  2. 3. Any process or force that moves sediments to a new location
  3. 4. Rock type formed by cooling magma
  4. 5. The supercontinent that broke apart.
  5. 7. Rocks continually changing are part of the _______
  6. 8. A plate that goes underneath another plate __________.
  7. 9. This happens when an earthquake shifts the seafloor.
  8. 11. There are ________ layers that make up the Earth.