Westward Expansion Review puzzle

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Across
  1. 4. a person who moves to a new area to live permanently
  2. 7. camp a temporary settlement where miners lived during the Gold Rush
  3. 8. a person who searches for valuable minerals like gold
  4. 11. a mass migration of people to California after gold was discovered in 1848
  5. 13. the edge of settled land that continued to move westward
  6. 16. a famous rock formation used as a landmark on the Oregon Trail
  7. 17. Laramie a key stopping point for pioneers traveling west
  8. 18. a landmark used by pioneers traveling west on the Oregon Trail
  9. 20. the act of increasing territory or size
  10. 22. a major route used by settlers traveling west to Oregon
  11. 23. land gained by the United States from Mexico after the Mexican-American War
  12. 26. land bought from Mexico in 1853 to complete a southern railroad route
  13. 27. the belief that the United States was destined to expand across the North American continent
  14. 28. a major mountain range that settlers had to cross traveling west
  15. 29. the act of adding land to a country
Down
  1. 1. a town that grew very quickly due to economic opportunity
  2. 2. the agreement that ended the Mexican-American War and gave land to the United States
  3. 3. the 1803 land deal in which the United States bought a large territory from France
  4. 5. a group of wagons traveling together for safety
  5. 6. a key animal for Plains Indians used for food, clothing, and shelter
  6. 8. a person who is among the first to explore or settle a new area
  7. 9. traveling across land, often long distances by wagon
  8. 10. a route used by settlers traveling west to California
  9. 12. a trade route connecting Missouri to Santa Fe in present-day New Mexico
  10. 14. a region of land governed by the United States but not yet a state
  11. 15. a large region of flat land in the central United States
  12. 19. people who rushed to California in 1849 for the Gold Rush
  13. 21. a town that was abandoned after resources were gone
  14. 24. land set aside by the government for Native Americans
  15. 25. a piece of land where a miner could search for gold