plate tectonics

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Across
  1. 1. An American biologist whos one of the scientists who studied mid-ocean ridge systems
  2. 5. An area where magma from deep within the mantle melts through the crust
  3. 7. Forms when two pieces of continental and come apart
  4. 8. The formation movement and subduction of earths plates.
  5. 9. The boundary where two plates pass eachtoher
  6. 10. A weak spot in the crust where magma comes to the surface
Down
  1. 2. The shaking and trembling that comes from beneath the earth's surface
  2. 3. The boundary where two plates collide
  3. 4. A large wave produced by an earthquake on the ocean floor
  4. 6. The boundary where two plates move apart