| Berlin Conference | laid down rules for dividing africa |
| Cholera | infection that is often fatal if not treated |
| desalinization | removal of salt from ocean water |
| muhammad | prophet |
| refinery | where crude oil goes |
| rift valley | thing valley created by continental plates |
| tuberculosis | respiratory infection spread between humans |
| zionism | goal to create and support a jewish homeland in palestine |
Drag corresponding items onto each other to make them disappear.
Start Game