There are great deserts of sand in Arabia and Africa. The are hot and dry. Water holes are far apart. Men could not get far withuot help.But they have the help of the camel. The camel can carry a a man and a heavy load. The camel does not mind livving in the dessert. This is because he can do many srange things other animals cannot do. Sometimes, out in the dessert, the winds blow. The sand gets into everything then.