| Illness | A big problem pioneers faced on the Oregon Trail |
| missionary | someone sent by a church or religious group to teach that faith |
| Oregon Trail | Used by pioeers traveling west |
| Santa Fe Trail | Used for business to sell their goods and for the military during the war with Mexico |
| Trading Posts | Used to mail letters |
| westward migration | Settlers moved to land west of the Appliations and Miss. River |
Drag corresponding items onto each other to make them disappear.
Start Game