Science and Exploration

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Across
  1. 4. Italian sailor
  2. 7. Led voyage around South America's southern tip
  3. 9. Large farm
  4. 11. economic system in which individuals and private buisnesses run most industries
  5. 13. sailed around Africa and landed on west coast of India
  6. 15. First person to study sky with telescope
  7. 16. step-by-step process for performing experiments
  8. 20. Discovered the law of gravity
Down
  1. 1. Exchange of plants, animals, and ideas between new world and old world
  2. 2. The series of events that led to the birth of modern science
  3. 3. Author of On the revolution of the Celestial Spheres
  4. 5. Go all the way around the globe
  5. 6. a system in which a goverment controls all economic activities to make goverment stronger and richer
  6. 8. Greek thinker wrote about astronomy, geography, and logic
  7. 10. Tried to map the orbits of the planets
  8. 12. part of Spain's large navy
  9. 14. Individuals decide what goods and services they will buy and sell
  10. 17. Explanations scientists develop to explain observed facts
  11. 18. Built and observatory and navigation school to teach sailors how to find their way on voyages
  12. 19. stole treasure from Spanish transport ships