| A | B | 
|---|
| cataract | waterfall or swift moving rapids | 
| delta | the area near a river's mouth where the water deposits fine soil | 
| silt | fine soil deposited by a river | 
| fertile | good for growing crops | 
| linen | a type of fabric woven from flax plants | 
| scribe | a person whose job was to write and keep records | 
| hieroglyph | Egyptian writing system where a picture stood for a word or letter | 
| papyrus | a paperlike material made from the papyrus plant | 
| embalm | to perserve a body after death | 
| mummy | a body that has been dried so it won't decay | 
| dynasty | line of rulers form the same family | 
| succession | the order in which members of a  royal family inherit a throne | 
| pharaoh | the title of a king in ancient Egypt | 
| pyramid | structure with triangular sides that meet at a point | 
| step pyramid | a pyramid with sides that rise in a series of steps | 
| Khufu | pharaoh who built the Great Pyramid | 
| Hatshepsut | Egyptian queen who declared herself pharaoh in 1472 B.C. and expanded trade | 
| oblisk | a four-sided shaft with a pyramid-shaped top | 
| Ramses II | Pharaoh who ruled Egypt and created a stable empire | 
| Nubia | a region of Africa that covers parts of Egypt and Sudan | 
| Kush | a powerful ancient kingdom of Nubia | 
| Piankhi | a Kushite king who conquered Egypt | 
| Meroe | the capital of Kush starting about 509 B.C. | 
| smelting | heating mineral-bearing material to separate the elements | 
| Aksum | a kingdom that rose to power in the fourth century A.D. in modern-day Ethiopia and Eritrea | 
| Adulis | the main trading port of Aksum | 
| Ezana | a powerful king of Aksum who helped the kingdom achieve greatness | 
| terrace | a leveled-off area of land | 
| griot | storyteller | 
| Nok | an early culture of west Africa | 
| Bantu | an early culture of west Africa that eventually migrated to other places | 
| migration | moving from one region to another |