NCERT Solutions Class 6 Chapter 1 Food: Where does it come from?Chapter 2 Components of FoodChapter 3 Fibre to FabricChapter 4 Sorting Materials into GroupsChapter 5 Separation of SubstancesChapter 6 Changes Around UsChapter 7 Getting to know PlantsChapter 8 Body Movements Chapter 9 The Living Organisms: Characteristics and HabitatsChapter 10 Motion and Measurement of DistancesChapter 11 Lights, Shadows and ReflectionsChapter 12 Electricity and CircuitsChapter 13 Fun with MagnetsChapter 14 WaterChapter 15 Air Around UsChapter 16 Garbage In Garbage Out Class 7 Chapter 1 Nutrition in PlantsChapter 2 Nutrition in AnimalsChapter 3 Fiber to FabricChapter 4 HeatChapter 5 Acids, Bases and SaltsChapter 6 Physical and Chemical ChangesChapter 7 Weather, Climate and Adaptations of Animals to ClimateChapter 8 Wind, Storms and CyclonesChapter 9 Soil Chapter 10 Respiration in OrganismsChapter 11 Transportation in Animals and PlantsChapter 12 Reproduction in PlantsChapter 13 Motion and TimeChapter 14 Electric Current and its EffectsChapter 15 LightChapter 16 Water: A Precious ResourceChapter 17 Forests: Our LifelineChapter 18 Wastewater Story Class 8 Chapter 1 Crop Production and ManagementChapter 2 Microorganisms : Friend and FoeChapter 3 Synthetic Fibers and PlasticsChapter 5 Coal and PetroleumChapter 6 Combustion and FlameChapter 7 Conservation of Plants and Animals Chapter 7 Conservation of Plants and AnimalsChapter 8 Cell- Structure and FunctionsChapter 9 Reproduction in Animals Chapter 10 Reaching the Age of AdolescenceChapter 11 Force and PressureChapter 12 FrictionChapter 13 SoundChapter 14 Chemical Effects of Electric CurrentChapter 15 Some Natural PhenomenaChapter 16 LightChapter 17 Stars and the Solar SystemChapter 18 Pollution of Air and Water CLASS 9 Chapter 1 Matter in our SurroundingsChapter 2 Is matter around us pure?Chapter 3