Plate Tectonics Crossword Set #1

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Across
  1. 5. Opposite of divergent.
  2. 6. Forces that create.
  3. 7. The theory that the continents do not drift.
  4. 8. Alfed Wegener proposed the Theory of _.
  5. 9. _ currents are currents of heat in the earth.
  6. 10. Forces that destroy.
Down
  1. 1. Earth's _ consists of many layers.
  2. 2. The lithosphere floats on the _.
  3. 3. The theory that describes the movement of tectonic plates.
  4. 4. The type of boundary where the plates are moving apart.