Scientific Method and Exploration

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Across
  1. 6. (adj.) reasonable; making use of reason and good sense
  2. 7. A major change in European thought, starting in the mid-1500s, in which the study of the natural world began to be characterized by careful observation and the questioning of accepted beliefs.
  3. 9. Clear and ordered thinking
  4. 10. theory Coperinicus' idea that the earth and the other planets revolve around the sun.
Down
  1. 1. theory Earth is the center of the Universe
  2. 2. Treaty of _________ Set the Line of Demarcation which was a boundary established in 1493 to define Spanish and Portuguese possessions in the Americas.
  3. 3. A logical, systematic approach to the solution of a scientific problem
  4. 4. Waterways, paths, and trails that traders used to move goods for exchange from one place to another.
  5. 5. not influenced or controlled by others in matters of opinion, conduct, etc
  6. 8. to make the form, nature, content, future course, etc., of (something) different from what it is or from what it would be if left alone