Plate Tectonics

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Across
  1. 2. The bottom of the mantle which is more rigid
  2. 3. a break in a body of rock along which one block slides relative to one another
  3. 6. Plate a block of lithosphere that consists of the crust and the rigid outermost part of the mantle
  4. 7. When tectonic plates collide together and form various landforms
  5. 8. The crust and the upper part of the mantle
  6. 9. This part of the core is solid due to the pressure
  7. 11. stress that occurs when the forces act to squeeze an object
  8. 12. who came up with the idea of seafloor spreading
Down
  1. 1. Tectonic plates move on top of this plastic like layer
  2. 4. When tectonic plates slide past each other this can cause earthquakes
  3. 5. This part of the core is liquid
  4. 10. What does GEO mean