| Chapter As Per NCERT |
Topic |
| Physics |
| Force And Pressure |
Force |
| Pressure |
| Friction |
Friction and its Types |
| Minimising Friction |
| Sound |
Production and Propagation of sound |
| Characteristics of sound |
| Noise and Music |
| Chemical Effect Of Electric Current |
Conductivity of Liquids |
| Chemical Effect of Electric Current |
| Some Natural Phenomena |
Introduction and Lightning |
| Lightning and Safety |
| Earthquakes |
| Light |
Reflection in Plane mirrors |
| Light and Eyes |
| Stars And The Solar System |
Celestial Bodies |
| Solar System |
| Other Members of Solar System |
| Constellations |
| Chemistry |
| Synthetic Fibres And Plastics |
Fibres |
| Plastics |
| Materials; Metals And Non-Metals |
Physical Properties Chemical Properties of Metals |
| Physical Properties Chemical Properties of Non-Metals |
| Coal And Petroleum |
Natural Resources |
| Coal |
| Petroleum |
| Natural Gases |
| Combustion And Flame |
Combustion |
| Flame |
| Fuel |
| Pollution Of Air And Water |
Air Pollution |
| Water Pollution |
| Biology |
| Crop Production and Management |
Agriculture |
| Crop Protection |
| Harvest and Storage |
| Micro Oraganisms: Friend and Foe |
World of Micro Organisms |
| Dealing with Harmful Micro Organisms |
| Food Preservation |
| Nitrogen Fixation |
| Conservation of Plants and Animals |
Deforestation and Reforestation |
| Conservation of Forest and Wildlife |
| Cell-Structure and Functions |
Introduction to Cells |
| Structure and Function of Cells |
| Reproduction in Animals |
Sexual Reproduction in Animals |
| Oviparous and Viviparous Animals |
| Asexual Reproduction in Animals |
| Reaching the age of Adolescence |
Changes During Puberty |
| Hormones and Reproductive Function |
| Adolescence and Health |
