| 1. | When the settlers from the east settled on the plains, they found many problems. |
| 2. | The settlers had to use prairie sod to build houses since there were few trees on the plains. |
| 3. | Because there was little wood for cooking fires, settlers burned buffalo dung which they called "buffalo chips." |
| 4. | If settlements were away from a river, water wells had to be dug. |
| 5. | So that the cattle would stay on the land, barbed wire fences were erected. |
| 6. | When settlers rounded up stray cattle, they branded the cattle to show possession. |
| 7. | In order that the prairie could be farmed, the steel plow was invented to turn the sod. |
| 8. | As the invention that brought deep well water to the surface, the windmill was used on the prairie. |
| 9. | Unless there was sufficient rain, crops did not have sufficient moisture to grow. |
| 10. | Whenever heavy snow fell, the strong winds caused blizzard conditions. |
| 11. | As if the winters were not bad enough, the summers on the prairie were difficult to endure. |
| 12. | Hot winds dried out the ground until no crops could grow. |