Earth Crossword

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Across
  1. 2. A large body of salt water
  2. 8. What magma turns into once it's on the surface
  3. 9. The first layer of the Earth
  4. 10. The layer of the Earth located beneath the crust
  5. 11. The center of the Earth
  6. 12. An invisible line located at 0 degrees latitude
Down
  1. 1. Boundary, where tectonic plate separate
  2. 3. A vibration of the Earth
  3. 4. A large tidal wave usually caused by an earthquake
  4. 5. A break that occurs during a plate tectonic shift
  5. 6. An opening in the Earth's crust that erupt magma
  6. 7. When plate tectonic bend
  7. 11. Boundary, where tectonic plates collide
  8. 13. Boundary, where tectonic plates slide