A GEOGRAPHIC AREA, SUCH AS A SINKHOLE

A VALLEY, RAVINE, OR CHANNEL THAT IS DRY

CLAY, OR OTHER MATERIAL CARRIED BY RUNNING WATER AND DEPOSITED AS A SEDIMENT

a ruler in ancient Egypt.

EGYPTIAN WRITING SYSTEM

BIOGEOGRAPHIC ZONE OF TRANSITION IN AFRICA

THE PROCESS BY WHICH FERTILE LAND BECOMES DESERT

a Bantu language

THE DELIBERATE KILLING OF A LARGE GROUP OF PEOPLE

the variety of life in the world or in a particular habitat or ecosystem.

open, uncultivated country or grassland in southern Africa.

ARE A SOUTHERN AFRICAN ETHNIC GROUP

THREATENED PENALTY FOR DISOBEYING A LAW OR RULE.

POLICY OR SYSTEM OF SEGREGATION OR DISCRIMINATION ON GROUNDS OF RACE.

A PORT OPEN TO ALL TRADERS.

long, steep slope

LIKE A GLUE, COMES FROM A PLANT

MEMBER OF AN INDIGENOUS PEOPLE OF NORTH AFRICA.

UNIT OF WORK OR ENERGY

FULL TIME SOLDIER