and the activity of desert winds can help deserts to spread far and wide by picking up the sand of the desert and carrying it elsewhere. The dry subtropical climate, however, is characterized by annually high temperature ranges, cold winters, hot summers and two rainy seasons. Moisture is almost totally absent and few oases exist. There is a narrow strip in the western portion of the Sahara, along the coast, which generally has cool temperatures compared to the rest of the Sahara because of the influence of the cold ocean currents. The word Sahara comes from the Arabic word sahra, meaning desert. Overall, the Sahara Desert covers 3,500,000 square miles. A desert is any large and dry area mostly dominated by sand or rocks, that receives little rainfall, and have unfavorable conditions for crops and agriculture, and poses harsh living conditions for human-beings. The life in a desert is tough due to lack of rainfall, high temperature, and less vegetation. It is about 5,200 miles long.
Essay for desert 7th grade students
It social cognitive theory essay extends from the Africas Atlantic Ocean side to the Red Sea and consists of the countries of Morocco, Algeria, Tunisia, Libya, Egypt, Mauritania, Mali, Niger, Chad, and Sudan. Sandy wastes and large dunes of sand that range to 400 feet or more in height characterize the land. 1069 Words 5 Pages, sahara Desert, the Sahara Desert is the worlds largest desert area. The flora and fauna of deserts have adapted to cope with harsh, dry conditions. Retrieved 06:46, October 08, 2018, from. M, (December 31, 1969). The land is almost entirely without rainfall or surface water but possesses a number of underground rivers that flow from the Atlas and other mountains. APA, mLA, chicago, desert. If you want to read more on similar topic, please find the links below. It does contain underground rivers, which sometime penetrate the surface, resulting in oases.