Across
- 3. American naval officer and Father of Oceanography.
- 6. Spanish conquistador who was the first who crossed the isthmus of Panama and see the Pacific Ocean.
- 9. Italian explorer who explored the coast of North America from Massachusetts to Georgia.
- 11. Self Contained Underwater Breathing Apparatus was invented by Jacques Cousteau and allowed for dives of up to 150 meters.
- 12. Developed by Willian Beebe and consisted of a steel hulled chamber attached to a ship by a steel cable.
- 13. Italian explorer who was thought to be the first explorer to discover America.
- 15. Portuguese explorer who was the first to circumnavigate the world.
- 18. Skilled ocean traders who sailed around Africa and as far up north as Great Britain.
Down
- 1. a refitted British warship which crossed all the major oceans collecting samples of 50 volumes worth of data.
- 2. French explorer that raveled along the St. Lawrence River and the eastern coast of Canada.
- 4. Invention by Edward Haley which held larger amounts of air in a reserve barrel.
- 5. Invention made of watertight canvas and a heavy metal helmet, had an air supply that was pumped from the surface through a tube to supply oxygen.
- 7. First to map the amazing accurate map of the Gulf Stream.
- 8. It was developed and so were crude face masks allowing one to see underwater.
- 10. English explorer that traveled and mapped the Hudson River.
- 14. British explorer who mapped the South Pacific in search of Australia.
- 16. untethered and manned submersible that was developed at the Woods Hole Oceanographic Institute.
- 17. Plundered much of Europe and sailed as far as North Africa and North America.