| Put these in the order they were invented! |
| In column A are a few things an early settler would have used to farm. In column B are a few agricultural technologies which replaced those in column A. Match each tool in column A with the tool that replaced it, in column B. |
| Column A |
| Wooden Plow |
| Cradle and Scythe |
| Hoe |
| Steam engine |
| Horse |
| Column B |
| Combine |
| Steel Plow |
| Tractor |
| Planters |
| Steam engine |
 | Take me back in time! |
