Tectonic Plates max zeck

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Across
  1. 4. they move horizontally past each other
  2. 7. lower mantle
  3. 8. the biggest layer of the earth
Down
  1. 1. the crust and upper mantle
  2. 2. they move away from each other
  3. 3. outer part of the earth that has trees and mountains
  4. 5. the hottest layer of the earth
  5. 6. caused by transforming plates