In NCERT Grade 8 Science Chapter 3, Synthetic Fibres and Plastics deals with manmade fabric and plastic that is used for a variety of purposes. What are Synthetic Fibres? Types of Synthetic Fibres, Characteristics of Synthetic Fibres, Plastics, Plastics as Materials of Choice and Plastics and the Environment are some of the main topics of this chapter.
An introduction to synthetic fibres and its types forms the initial content of NCERT Grade 8 Science Chapter 3, Synthetic Fibres and Plastics. Images, diagrams and reference to daily life examples, make the learning experience easy and interesting. The next section of the chapter deals with properties of synthetic fibres and Plastic that is both a boon and a bane to mankind and the environment. Uses of plastic in different areas followed by the effect of Plastic on the Environment is widely discussed in this chapter.
The chapter mentions synthetic fibres such as Rayon, Nylon, Polyster and Acrelyic. It discusses their properties, manufacturing and uses. Characteristics of Plastic such as its light weight, durability, reactivity, etc. are discussed with the help of examples in the chapter. Activities, summarizing points and a simple language make NCERT Grade 8 Science Chapter 3, Synthetic Fibres and Plastics fun and interesting to learn
Get 100 percent accurate NCERT Solutions for Class 8 Science Chapter 3 (Synthetic Fibres and Plastics) explained by expert Science teachers. We provide solutions for the questions given in Class 8 Science textbook as per CBSE Board guidelines from the latest NCERT book for Class 8 Science. The topics and sub-topics in Chapter 3 Synthetic Fibres and Plastics are given below.
Ex 3.1 - What are Synthetic Fibres?
Ex 3.2 - Types of Synthetic Fibres
Ex 3.3 - Characteristics of Synthetic Fibres
Ex 3.4 - Plastics
Ex 3.5 - Plastics as Material of Choice
Ex 3.6 - Plastics and the Environment.
We cover all exercises in the chapter given below:-
Chapter 3 - 15 Questions with Solutions.
Other than given exercises, you should also practice all the solved examples given in the book to clear your concepts on Synthetic Fibres and Plastics. Download the free PDF of Chapter 3 Synthetic Fibres and Plastics and take the print out to keep it handy for your exam preparation.