Plate Boundaries

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Across
  1. 3. formed at a convergent boundary of two plates with unequal densities
  2. 5. two plates slide past each other
  3. 7. the upper layer of the earth just below the crust
  4. 8. formed at a divergent boundary when magma comes to the surface
  5. 9. caused by two plates passing at a transform boundary
Down
  1. 1. a type of current that moves the plates
  2. 2. two plates move apart
  3. 4. molten rock
  4. 6. two plates come together
  5. 7. formed at a convergent boundary of two plates with the same density