🌱 Chapter 1 – Nutrition in Plants
🍽 Chapter 2 – Nutrition in Animals
🧵 Chapter 3 – Fibre to Fabric
🔥 Chapter 4 – Heat
🧪 Chapter 5 – Acids, Bases and Salts
🌾 Chapter 6 – Physical and Chemical Changes
🌦 Chapter 7 – Weather, Climate and Adaptations of Animals to Climate
🐍 Chapter 8 – Winds, Storms and Cyclones
🌱 Chapter 9 – Soil
🌿 Chapter 10 – Respiration in Organisms
🐾 Chapter 11 – Transportation in Animals and Plants
🌳 Chapter 12 – Reproduction in Plants
⚡ Chapter 13 – Motion and Time
🔌 Chapter 14 – Electric Current and Its Effects
💧 Chapter 15 – Light
🌊 Chapter 16 – Water: A Precious Resource
🌳 Chapter 17 – Forests: Our Lifeline
🗑 Chapter 18 – Wastewater Story
