Mikayla Wilhelm

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Across
  1. 5. Earth's magnetic poles flip sides
  2. 7. portion of motion from a subducted tectonic plate
  3. 9. theory that the Earth's crust is made up of plate tectonics
  4. 11. where two tectonic plates move away from each other
  5. 12. "supercontinent" that means "all the Earth" in Greek
  6. 13. two tectonic plates slide next to each other
  7. 14. lowland between a mountain range caused by fault line
  8. 15. a driving force of lithospheric plates, and is caused by horizontal spreading of the sea floor
Down
  1. 1. instrument that measures small changes in the magnetic field
  2. 2. this is the study of magnetic record found within rocks
  3. 3. the theory that the ocean floor is expanding
  4. 4. one continental plate sinks below another
  5. 6. a line on a map or diagram connecting connecting two points that are related
  6. 8. Wegner's hypothesis of moving continents
  7. 10. where two tectonic plates come together and collide