Introduction – Chapter 3 – Synthetic Fibres and Plastics – Science Class 8
Types of Fibers – Chapter 3 – Synthetic Fibres and Plastics – Science Class 8
Properties of Plastic – Chapter 3 – Synthetic Fibres and Plastics – Science Class 8
Environmental Effects of Plastic & 5 R’s – Chapter 3 – Synthetic Fibres & Plastics – Science Class 8
Important Terms – Chapter 3 – Synthetic Fibres and Plastics – Science Class 8