PowerPoint-Presentation Class 8 Science Chapter 11 to 18

Artham Resources presents an engaging PowerPoint presentation for Class 8 Science, covering Chapters 11 to 18. Each chapter focuses on essential scientific concepts, encouraging students to explore the world around them.

1. Force and Pressure: Understand the concepts of force and pressure, their effects on objects, and real-life applications in various scenarios.
2. Friction: Explore the causes and effects of friction, its importance in daily life, and methods to reduce it for smoother motion.
3. Sound: Investigate the nature of sound, its properties, and the ways it travels through different mediums, alongside the science of hearing.
4. Chemical Effects of Electric Current: Learn about the chemical reactions that occur when electric current passes through various substances and their applications.
5. Some Natural Phenomena: Delve into natural phenomena such as lightning and earthquakes, understanding their causes, effects, and safety measures.
6. Light: Discover the properties of light, its behavior, and how it interacts with various materials, including reflection and refraction.
7. Stars and the Solar System: Explore celestial bodies, including stars and planets, and the structure of our solar system.
8. Pollution of Air and Water: Understand the causes and effects of air and water pollution, along with measures to reduce environmental impact.
9. Agriculture: Learn about the significance of agriculture, farming methods, and the role of technology in enhancing productivity.

This comprehensive presentation equips students with crucial scientific knowledge, fostering curiosity and understanding of the natural world.