Westward Expansion Crossword

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Across
  1. 3. allowed the US government to break up tribal lands
  2. 5. a large area of grasslands located in the central portion of US
  3. 8. moving to a new place
  4. 11. to wear away by wind or water
  5. 12. new, harder plow that could cut through tough sod
  6. 14. a massacre of fleeing Sioux
  7. 15. a famous Apache leader
  8. 17. a grass crop found in the US grasslands
  9. 19. the process of changing to fit a purpose of situation
  10. 20. used to pump water from wells
Down
  1. 1. occurring in cyles
  2. 2. used by settlers in place of wood to make fences
  3. 4. cloth that is manufactured
  4. 6. shelter built of tough prairie sod
  5. 7. means across the country
  6. 9. a Nez Perce chief
  7. 10. led American Indians during Custer's Last Stand
  8. 13. battle also known as Custer's Last Stand
  9. 16. land set aside for Native Americans
  10. 18. method used to farm the low rainfall areas in US grasslands