continental drift theory

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Across
  1. 4. east side matches with Africa
  2. 5. shapes matched on two continents
  3. 9. Created continental drift theory
  4. 10. giant landmasses
Down
  1. 1. were unable to swim between two continents
  2. 2. matched on two continents
  3. 3. all of the continents together
  4. 6. west side matches with south america
  5. 7. type of fossil to support continental drift
  6. 8. created this crossword puzzle