Introducing Comprehensive Guide to
Class-8th Science
By Puneet Mam
Get ready to embark on a fascinating journey through the wonders of science!
This course will cover a wide range of topics that will pique your curiosity and equip you with a deeper understanding of the world around you.
We'll delve into the fascinating world of microorganisms, exploring both their beneficial and harmful effects. You'll learn how these tiny organisms can be used to produce medicines and clean up the environment, but also how they can cause diseases like malaria.
Next, we'll shift gears and explore the world of crop production and management. From preparing the soil to harvesting crops, you'll discover the essential practices that ensure a bountiful yield. We'll also explore the concept of sustainable agriculture and the importance of maintaining soil fertility.
Our exploration continues with a closer look at the fascinating world of materials. We'll differentiate between metals and non-metals, uncovering their unique properties and how they are used in everyday life. You'll learn about synthetic fibers and plastics, exploring their advantages and disadvantages.
As we delve deeper, we'll investigate the fascinating world of fuels and combustion. We'll explore the science behind fire, understand how different fuels generate energy, and discover the importance of using resources responsibly to minimize pollution.
We'll also unravel the mysteries of the cell, the fundamental building block of all living things. You'll learn about the different parts of a cell and their functions, and explore the fascinating differences between plant and animal cells.
Get ready to be amazed by the power of forces and pressure. We'll explore concepts like gravity and air pressure, and discover how they influence the world around us.
We'll also investigate the delicate balance of our planet's natural phenomena, including the importance of conservation for plants and animals.
Finally, we'll turn our attention to the critical issues of air and water pollution. You'll learn about the causes and effects of pollution, and explore ways to protect our environment for future generations.
Video Lectures on
Class-8th Science
With years of teaching experience and a commitment to excellence, Parminder Sir brings clarity and depth to every aspect of the Balance of Payments. From understanding its components to analyzing its implications on national economies, each lecture is crafted to empower students with the knowledge and skills they need to excel in their studies.
Chapter 1 Crop Production and Management
In this category, Puneet Mam emphasis on the topic Crop Production and Management covering every aspect.
Chapter 2- Microorganisms : Friends and Foe
In this category, Puneet Mam emphasis on the topic Crop Production and Management covering every aspect.
Chapter 3 – Synthetic Fibres and Plastics
In this category, Puneet Mam emphasis on the topic Synthetic Fibres and Plastics covering every aspect.
Chapter 4 – Materials Metals and Nonmetals
In this category, Puneet Mam emphasis on the topic Materials Metals and Nonmetals​ covering every aspect.
Chapter 5- Coal and Petroleum
In this category, Puneet Mam emphasis on the topic Coal and Petroleum covering every aspect.
Chapter 6 – Combustion and Flame
In this category, Puneet Mam emphasis on the topic Combustion and Flame covering every aspect.
Chapter 7- Conservation of plants and animals
In this category, Puneet Mam emphasis on the topic Conservation of plants and animal covering every aspect.
Chapter 8- Cell Structure and Functions
In this category, Puneet Mam emphasis on the topic Cell Structure and Functions covering every aspect.
Chapter 11- Force and Pressure
In this category, Puneet Mam emphasis on the topic Cell Structure and Functions covering every aspect.
Chapter 14- Chemical effects of electric current
In this category, Puneet Mam emphasis on the topic Chemical effects of electric current covering every aspect.
Chapter 15- Some natural phenomena
In this category, Puneet Mam emphasis on the topic Some natural phenomena covering every aspect.
Chapter 18- Pollution of Air and Water
In this category, Puneet Mam emphasis on the topic Pollution of Air and Water covering every aspect.