Contributions of Certain Marine Scientists

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Across
  1. 2. Underwater archaeology and exploration, discovery of Titanic
  2. 5. Collected microscopic organisms on top of the ocean
  3. 7. Collected samples and cataloged them
  4. 12. Theory of evolution
  5. 15. Invented the regulator
  6. 16. Recorded details about the ocean and ocean weather
Down
  1. 1. Dredging on the sea floor
  2. 3. development of underwater scuba gear
  3. 4. First to make scientific observations
  4. 6. Wrote Naturalis Historia
  5. 8. Antarctic Seas expeditions, observed whales
  6. 9. Founded the first Marine Biology lab in the US
  7. 10. Coined the term plankton
  8. 11. Created oceanography
  9. 13. Discovered gills as breathing tools for fish
  10. 14. Deep diver, first to observe deep sea life in habitat