Across
- 1. known for their massive network of roads and living in the Andes Mountains (4),INCA
- 5. large Native American house of the Iroquois, built of wooden poles and bark (9)",LONGHOUSE
- 6. known for its advanced calendar, use of zero, and pyramids on the Yucatán Peninsula (4)",MAYA
- 7. major Aztec ceremonial and political center, built on an island in Lake Texcoco (13)",TENOCHTITLAN
- 9. accounting and record-keeping system using knotted strings (5),QUIPU
- 10. rectangular patch of floating arable land used by the Aztecs for intensive agriculture (9),CHINAMPA
- 12. brick used as a building material in the Southwest (5),ADOBE
- 14. of agriculture used by the Inca on steep hillsides to create flat fields and prevent erosion (9),TERRACING
- 15. Maya form of writing that used symbolic figures to represent sounds and words (5),GLYPH
Down
- 1. flat-topped hill with steep sides, common in the North American Southwest (4)",MESA
- 2. tent made by stretching buffalo skins over wooden poles, used by Plains people (5)",TEPEE
- 3. that settled in the Valley of Mexico around 1300 (5),AZTEC
- 4. Inca capital city, located high in the Andes Mountains (5)",CUZCO
- 7. basic food crop in the Americas that supported permanent settlements (5),MAIZE
- 8. ruler who launched a campaign of conquest and extended the empire (9),PACHACUTI
- 11. stretching from central Mexico to Central America, where the Maya and Aztec flourished (11)",MESOAMERICA
- 13. site known for its perfectly fitted stone masonry and high-altitude location; a royal estate for Pachacuti (11),MACHUPICCHU
- 15. group of related families; part of the social structure of many Native American groups, such as the Iroquois (4)",CLAN
