discoveries magazine - advanced

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Across
  1. 2. the activity of trying to catch fish
  2. 6. the science that studies the earth and the physical and human influences that shape it
  3. 8. the opposite of fauna
  4. 10. the opposite of town
  5. 11. a natural flowing watercourse
  6. 12. relating to the ideas, customs, and social behavior of a society
  7. 13. a complex ecological system in which trees are the dominant life-form
Down
  1. 1. walking in nature as a recreational activity
  2. 3. the movement of goods and persons from place to place
  3. 4. political system based upon the undivided sovereignity or rule of a single person
  4. 5. the similar of seaside
  5. 7. is the care and protection of these resources so that they can persist for future generations
  6. 9. the similar of big