Viscose material is softer than cotton and more springy than silk. Viscose is comfortable to wear and it can be used for dying as well. There are two types of fibers namely natural and artificial.Natural fibers are cotton, wool and silk and artificial are synthesized with petrochemicals like nylon and polyester.iscose material is softer than cotton and more springy than silk. Viscose is comfortable to wear and it can be used for dying as well. There are two types of fibers namely natural and artificial.
Antarctica, the third smallest continent in the world after Australia and Europe, covers the earth's South Pole. It lies in the Antarctic Circle and is surrounded by Southern Ocean. It is known as the coldest, windiest, driest and least populous continent of the world.
Dams in South Africa I n South Africa we depend mostly on rivers, dams and underground water for our water supply. The country does not get a lot of rain, less than 500 mm a year. In fact, South Africa is one of the 30 driest countries in the world.