Contents

• 1. Nutrition in Plants
  2. Nutrition in Animals
  3. Fibre to Fabric
  4. Heat and Temperature
  5. Flow of Heat
     Formative Assessment–I
  6. Acids, Bases and Salts
  7. Physical and Chemical Changes
  8. Weather, Climate and Adaptations
  9. Soil
  10.Respiration in Organisms
     Formative Assessment–II
     Summative Assessment–I
  11.Transportation in Animals and Plants
  12.Reproduction in Plants
  13.Time and Motion
  14.Electricity and its Effects
  15.Light
     Formative Assessment–III
  16.Forests
  17.Water
  18.Wastewater Management
  19.Wind and Storms
     Formative Assessment–IV
     Summative Assessment–II