Food: Where Does It Come From? Components of Food Fibre to Fabric Sorting Materials into Groups Separation of Substances Changes Around Us Getting to Know Plants Body Movements The Living World Motion and Measurement of Distances Light, Shadows and Reflection Electricity and Circuits Fun with Magnets Water Air Soil Solid, Liquid and Gas Separation of Substances

Nutrition in Plants Nutrition in Animals Fibre to Fabric Heat Acids, Bases and Salts Physical and Chemical Changes Weather, Climate and Adaptations of Animals to Climate Soil Respiration in Organisms Transportation in Animals and Plants Reproduction in Plants Motion and Time Electric Current and its Effects Light Water: A Precious Resource Forests: Our Lifeline Wastewater Story

Crop Production and Management Microorganisms: Friend and Foe Synthetic Fibres and Plastics Materials: Metals and Non-Metals Coal and Petroleum Combustion and Flame Conservation of Plants and Animals Cell: Structure and Function Reaching the Age of Adolescence Force and Pressure Frictions Sound

Matter in Our Surroundings Is Matter Around Us Pure Atoms and Molecules Structure of the Atom Chemical Reactions Acids, Bases and Salts Metals and Non-Metals Carbon and its Compounds Periodic Classification of Elements Motion Force and Laws of Motion Gravitation Work and Energy Sound Why Do We Fall Ill Natural Resources Improvement in Food Resources

Chemical Substances - Nature and Behaviour Structure of the Atom Cell - Structure and Function Force and Pressure Light Electricity Our Environment Management of Natural Resources