Continental Drift and Plate Tectonics

12345678
Across
  1. 3. transfer of thermal energy from one particle of matter to another.
  2. 5. A fracture or zone of fractures between 2 blocks of rock.
  3. 7. A thin flat sheet of metal or other material.
  4. 8. transfer of energy by electromagnetic waves.
Down
  1. 1. Remains of a prehistoric organism.
  2. 2. transfer of thermal energy by movement of a fluid.
  3. 4. The super Continent.
  4. 6. mass or a unit volume of a material substance.