Crossword 8

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Across
  1. 3. Person sent out to gather information
  2. 5. Act of traveling to unfamiliar places
  3. 7. Person who investigates unknown regions
  4. 8. Traveler who carries belongings in a backpack
  5. 9. Willing to take risks or try new things
  6. 10. Start of a trail or path
Down
  1. 1. Act of finding or learning something new
  2. 2. Study of the Earth's surface and its features
  3. 4. Navigational instrument indicating direction
  4. 6. Process of finding a path through unknown terrain