NCERT Solutions for Class 8 Science Chapter 5 – Coal and petroleum are like the superheroes of energy in our modern world! 🦸♀️ From fueling your car to powering industries, they make things run smoothly. But what exactly are they, and how do they form? Well, buckle up, because we’re about to dig deep into the black gold!
Coal
Coal is an energy source that has been used for centuries. It’s a fossil fuel formed from the remains of plants that lived millions of years ago. When burned, it releases heat and energy, which can be used for electricity generation. But, like all superheroes, coal has its flaws—it can pollute the environment and contribute to climate change. 🌍
Petroleum
Petroleum is another fossil fuel, but it’s a bit more versatile. It can be refined into gasoline, diesel, and other fuels that power our vehicles and machinery. It’s like liquid gold, but, once again, it’s a double-edged sword. While it powers the world, extracting and using petroleum can be harmful to the environment. ⛽
NCERT Solutions for Class 8 Science Chapter 5 Coal and Petroleum
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
