Across
- 2. Groups that lived in a wet climate and relied on fishing
- 7. Groups that lived in Easter North America, extensive trade systems
- 9. Type of farming that involves cutting flat ledges into the sides of hills
- 10. Civilization located in mountainous central Mexico
- 11. Land surrounded by water on three sides (like Michigan)
- 12. Civilization located in the Andes Mountains in South America
- 14. Civilization located in the lowlands of the Yucatan Peninsula
- 15. Groups that built dwellings in the sides of canyons
- 19. Capital city of the Aztecs, built on a lake
Down
- 1. Carved statues made by the Northwest Groups for various cultural purposes
- 3. Geographic feature that may have slowed human migration into North America, also carved the Great Lakes
- 4. Geography feature with a flat top and steep sides
- 5. Used to keep track of time, Mayas had several
- 6. Body of water formerly covered by a land bridge
- 8. Groups that lived on the open grasslands of central North America
- 13. Inca city built high in the mountains and mysteriously abandoned
- 16. A deep gorge in the land, usually with a river running through it
- 17. Animal hunted by the Plains Groups
- 18. Large ancient Woodland city