Have you ever wondered why is it necessary to make synthetic fibers when there are so many natural ones to like cotton and wool. Natural fibre made from raw materials are quite expensive and in short supply. If you look at the labels of your own t shirt or any other ready made garments closely besides the brand name the label will specify percentages of different types of fabrics used. Explore the world of synthetic fibers and identify anyone (apart from those in syllabus we have a n.c.e.r.t science textbook and chapter number is 3) research and trace the history of materials used to make it. Tabulate the information about fibre it's properties and it's uses,etc.......PLEASE HELP ME AS THIS IS MY F.A.