This App contains minimized offline explained solutions of Science NCERT Book of Class 8. 1. Crop Production and Management 2. Microorganisms : Friend and Foe 3. Synthetic Fibres and Plastics 4. Materials : Metals and Non-metals 5. Coal and Petroleum 6. Combustion and Flame 7. Conservation of Plants and Animals 8. Cell — Structure and Functions 9. Reproduction in Animals 10. Reaching the Age of Adolescence 11. Force and Pressure 12. Friction 13. Sound 14. Chemical Effects of Electric Current