Ch 5 Earth-Space

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Across
  1. 3. Plate boundary where the plates slide past each other.
  2. 5. Deep gashes in the seafloor.
  3. 6. Slabs of Earth that can move around.
  4. 10. Movement of material due to temperature differences.
  5. 12. Part of a plate that has no geological activity.
  6. 13. Plate boundary where the plates spread apart.
  7. 14. Magnetic mineral that has the Earth's polarity.
Down
  1. 1. Theory that Earth is divided into plates that can move.
  2. 2. Scientist who studies the weather.
  3. 4. Very large continent.
  4. 7. Plains that are very flat areas of seafloor.
  5. 8. Location where 2 plates come together.
  6. 9. Average weather in a region over a period of time
  7. 10. Boundary where 2 plates come together.
  8. 11. Last name of the dude that came up with continental drift
  9. 12. An old supercontinent.