Across
- 3. a mountain chain that snakes along the western coast of the continent
- 4. a people who established a great civilization in Middle America
- 5. steplike ledges cut into mountains to make land suitable for farming
- 10. capital city of the Aztecs
- 12. the capital city of the Incan Empire
- 13. a round room used by the Pueblo peoples for religious ceremonies
- 14. a people who lived in the Valley of Mexico
- 15. an official count of people in a certain place at a certain time
- 16. the signs and symbols that made up the Mayan writing system
Down
- 1. people of a powerful empire that ruled part of South America in the 1400s and 1500s
- 2. a farming technique in which trees are cut down and burned to clear and fertilize the land
- 6. corn
- 7. Native American groups who built earthen mounds
- 8. a mostly flat and grassy region of western North America
- 9. a group of knotted strings used by the Incas to record information
- 11. one of the ancient Native American peoples of the Southwest
- 17. a cluster of Native American stone or adobe dwellings
