Across
- 4. / Explorers who mapped the new western territory.
- 5. / Early travelers and builders of new communities.
- 7. / Group of covered wagons traveling together.
- 12. / The edge of settled land moving westward.
- 13. / Land set aside for Native American tribes.
- 14. / Gold seekers during the California Gold Rush.
- 16. / Belief that Americans were destined to expand westward.
- 20. / The act of growing the nation's land area.
- 22. / Large, flat area of grasslands in the central U.S.
- 23. / 1849 event that drew thousands to California.
- 24. / Horse-drawn carriage used for long-distance travel.
Down
- 1. / People who moved west to inhabit new lands.
- 2. / Major transportation system that helped expansion.
- 3. / 1803 land deal that doubled the size of the U.S.
- 4. / Race to claim land in the western territories.
- 6. / Movement of people from one area to another.
- 8. / Land owned by the U.S. but not yet a state.
- 9. / Original inhabitants of North America.
- 10. / Vital animal for Plains Native Americans.
- 11. / A major route west for settlers and pioneers.
- 15. / Direction in which settlers moved to expand the U.S.
- 17. / Forced relocation of Native American tribes.
- 18. / Digging the land for gold and other resources.
- 19. / Wide, flat grassland found in the central U.S.
- 21. / Gave settlers free land to farm in the West.
