Eypts land and climate
Eypt is a large country that is about the same size as Texas
WHAT IS SILT?
Silt is small particles of rich soil. Silt is also material of a size somewhere between sand and clay whose mineral orgin is Quartz and feldspar. Silt may occur as a soil or as sediment mixed in suspension with water (also known as a suspended load) in a body of water such as a river.
When the silt reached Egypt, the Nile flooded its banks. As the floodwaters withdrew, the silt was left behind, making the land better for farming. Silt may occur as a soil or as sediment mixed in suspension with water (also know as a suspension load).
What is Wadi?
Wadi is a valley, ravine, or channel that is dry except in the rainy season. A riverbed that contains water only during times of heavy rain or simply an intermittent stream. Wadi's tend to be associated with centers of human population because sub-surface water is sometimes available in them.