This app is a digital form of the book of class 8 in PDF format. It contains all the important topics and concepts that are covered in the book.

The topics covered in the book are:

• Crop production and management
• Microorganisms: friend and foe
• Synthetic fibers and plastics
• Materials: metals and non-metals
• Coal and petroleum
• Combustion and flame
• Conservation of plants and animals
• Cell - structure and functions
• Cleaning and recycling
• Sound
• Light
• Stars and the solar system
• Air and water pollution
• Some natural phenomena
• And many more.

This app is useful for you because it contains authentic information that you can use to help you in your studies. It is very easy to read due to the separate chapter PDF format.