| A | B |
|---|
| Atlas Mountains | a group of mountains that separate the coastal regions from the great Sahara Desert. |
| Sahara Desert | The largest desert in the world. |
| Sahel | A dry and semi-arid region that is slowly turning into a desert |
| savanna | a vast area of grassland |
| tropical rainforest | hot and humid climate and dense forest with trees hundreds of feet tall |
| Kalahari Desert | desert located in the southern part of Africa |
| Nile River | The longest river in the world |
| Gongo River | flows through central and west Africa; begins in central Africa near Lake Tanganyika and flows into the Atlantic Ocean |
| Lake Tanganyika | one of the largest and deepest freshwater lakes in the world |
| Niger River | the third largest river in Africa; flowing from Guinea into the Gulf Guinea in the Atlantic Ocean |
| Nile Delta | area of branches of fertile land from the river's many floods. |
| Green line | place where the cultivated land ends and the desert begins. |
| oasis | a small place where trees are able to grow and where people can live with grasing animals and a few crops |
