| Environment | Technology | Settlement | Economy | Society | Health | Religion | |
| How-Do-We-Know? | |||||||
| Paleo-Indian | Archaic | Woodland | Mississippian | European Contact |
The increased cultivation of plants, particularly seed-bearing plants, ranks as another important technological innovation of Native Americans of the Woodland period. Cultivation afforded the opportunity to create some surplus of foods on a seasonal basis, while ceramics and grinding stones provided the means of efficiently processing these new foods.

| Paleo-Indian | Archaic | Woodland | Mississippian | European Contact |