Across
- 2. an allience between the iriqouis
- 4. large underground chamber used for religous ceremonies
- 7. Trading ceremoney
- 8. created the first calander
- 9. Aztec capital city
Down
- 1. created machu pichu
- 3. Large burial mounds
- 5. they created the chinampas
- 6. they used raised bed farming
- 7. houses that were connected to each other by laders and stairs