| A | B |
| Inca | Grew their crops on terraced gardens. |
| Aztec and Inca | encouraged trade |
| Aztec | Death = honor |
| Maya | Were the first to eat chocolate. |
| Maya | 365 day calendar |
| Aztec | taxes and tributes paid for government and military |
| Maya | kings said they were gods |
| Aztecs, Maya and Incas | The temple was the most important building. |
| Aztec | drained lakes to create farm fields |
| Inca | Were master bridge builders. |
| Aztec | Had canals in their capital city that brought goods into the city and took out garbage. |
| Inca | Lived in the mountains of South America. |
| Aztec | used medicines made from herbs |
| Aztec | Lived in what is now Mexico City. |
| Maya | life-fluid = blood |
| Maya | Lived on the Yucatan Peninsula. |
| Inca | Used llama, alpaca and vicuna for wool. |
| Inca | irrigated and fertilized thier fields |
| Aztec and Maya | These civilizations had ball courts. |
| Inca | Built their buildings so well, that a blade cannot penetrate where the stones meet even today. |
| Aztec, Maya and Inca | Practiced human sacrifices. |
| Inca | no written language |
| Maya | raised turkey and honey bees |