Science

Additional Course Data:

 

Chapter 1 Crop Production and Management (Notes)

Chapter 2 Microorganisms: Friend and Foe (Explanation and Chapter notes)

Chapter 3 Synthetic Fibres and Plastics (NCERT Solution)

Chapter 4 Metals And Non-Metals  (Explanation and Chapter notes)
                  Very Short Extra Questions

Chapter 5 Coal and Petroleum (Explanation and Chapter notes)
                 NCERT Solution
Chapter 6 Combustion and Flame

Chapter 7 Conservation of Plants and Animals

Chapter 8 Cell Structure and Functions

Chapter 9 Reproduction in Animals

Chapter 10 Reaching the Age of Adolescence

Chapter 11 Force and Pressure

Chapter 12 Friction

Chapter 13 Sound

Chapter 14 Chemical Effects of Electric Current

Chapter 15 Some Natural Phenomena

Chapter 16 Light

Chapter 17 Stars and the Solar System
Chapter 18 Pollution of Air and Water