the Arab Nomads wore long baggy clothing to keep sand out of their faces. They also traveled through the desert on Camel because they will eat almost anything and they they can go days without water.
Oasis's in the Arabian Peninsula grew many Date palm trees, witch had very many use's. The Arab Nomads used the leafs as shades, the dates for food, and the wood for many things...
the Arab Nomads houses were made from mud and dirt, and they made step like terraces.