NCERT Solutions for Class 8 Science Chapter 3 – Let’s talk about materials we use every day but rarely think about: synthetic fibres and plastics! 🧶 Whether it’s your polyester jacket or the plastic bottle you’re holding, these materials are everywhere! So, how do they differ from natural fibres, and what’s the deal with their impact on the environment? Let’s break it down!
Synthetic Fibres
Synthetic fibres, like nylon, polyester, and acrylic, are made from chemicals and are often stronger, cheaper, and more durable than natural fibres like cotton or wool. However, they’re also less breathable, which might make you sweat more in summer. Just like how you wouldn’t wear a thick woolen sweater to a beach party, synthetic fibres have their time and place. 🌞
Plastics
Plastics are the ultimate chameleons! They come in different shapes, sizes, and types. They’re used in everything from bottles to bags to toys. But, here’s the catch—plastics take hundreds of years to break down. So, the next time you toss that plastic wrapper, remember that it’s going to be around long after your snacks are gone! 🍫
NCERT Solutions for Class 8 Science Chapter 3 Synthetic Fibres and Plastics
NCERT Solutions for Class 8 Science Chapters
- NCERT Solutions for Class 8 Science Chapter 1: Crop Production and Management
- NCERT Solutions for Class 8 Science Chapter 2: Microorganisms: Friend and Foe
- NCERT Solutions for Class 8 Science Chapter 3: Synthetic Fibres and Plastics
- NCERT Solutions for Class 8 Science Chapter 4: Materials: Metals and Non-Metals
- NCERT Solutions for Class 8 Science Chapter 5: Coal and Petroleum
- NCERT Solutions for Class 8 Science Chapter 6: Combustion and Flame
- NCERT Solutions for Class 8 Science Chapter 7: Conservation of Plants and Animals
- NCERT Solutions for Class 8 Science Chapter 8: Cell Structure and Functions
- NCERT Solutions for Class 8 Science Chapter 9: Reproduction in Animals
- NCERT Solutions for Class 8 Science Chapter 10: Reaching the Age of Adolescence
- NCERT Solutions for Class 8 Science Chapter 11: Force and Pressure
- NCERT Solutions for Class 8 Science Chapter 12: Friction
- NCERT Solutions for Class 8 Science Chapter 13: Sound
- NCERT Solutions for Class 8 Science Chapter 14: Chemical Effects of Electric Current
- NCERT Solutions for Class 8 Science Chapter 15: Some Natural Phenomena
- NCERT Solutions for Class 8 Science Chapter 16: Light
- NCERT Solutions for Class 8 Science Chapter 17: Stars and the Solar System
- NCERT Solutions for Class 8 Science Chapter 18: Pollution of Air and Water
