SYLLABUS

Chapter 1: Crop Production and Management

Chapter 2: Microorganisms : Friend and Foe

Chapter 3: Synthetic Fibres and Plastics

Chapter 4: Materials – Metals and Non-Metals

Chapter 5: Coal and Petroleum

Chapter 6: Combustion and Flame

Chapter 7: Conservation of Plants and Animals

Chapter 8: Cell – Structure and Functions

Chapter 9: Reproduction in Animals

Chapter 10: Reaching the Age of Adolescence

Chapter 11: Force and Pressure

Chapter 12: Friction

Chapter 13: Sound

Chapter 14: Chemical Effects of Electric Current

Chapter 15: Some Natural Phenomena

Chapter 16: Light

Chapter 17: Stars and The Solar System

Chapter 18: Pollution of Air and Water