The biggest Tropical desert in the world is the ……….

The biggest lake in Africa.

The river flows through the Sahara desert.

The river originated from Victoria lake.

These zones south and north of the tropics experience summer as well as winter. They are called

The hot desert in the southern part of Africa.

Europeans were familiar only with the …………….. regions of Africa.

The Indian and Arab traders knew about the ………….. region of Africa.

In 1498, a Portuguese sailor named Vasco-daGama went around the southern tip of Africa and reached

The slave trade was started on this continent.