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Chapter 1: Crop Production and Management
Crop Production
Notes 1: Crop Production and Management
Chapter 2: Micro Organisms Friend or Foe
Microorganism Friends and Foe
Notes 2: Microorganism Friends and Foe
Chapter 3: Synthetic Fibers and Plastics
Synthetic Fibers
Plastics
Notes 3: Synthetic Fibers and Plastics
Chapter 4: Materials Metals and Non Metals
Metals and Non-metals
Notes 4: Materials Metals and Non Metals
Chapter 5: Coal and Petroleum
Coal and Petroleum
Notes 5: Coal and Petroleum
Chapter 6: Combustion and Flame Create
Combustion
Flame
Notes 6: Combustion and Flame create
Chapter 7: Conservation of Plant and Animals
Conservation of Plants Animals
Natural Reserves for Plants and Animals
Notes 7: Conservation of Plants and Animals
Chapter 8: Cell Structure and Functions Create
Cell Structure and Function
Notes 8: Cell Structure and Functions create
Chapter 9: Reproduction in Animals
Reproduction in Animals
Notes 9: Reproduction in Animals
Chapter 10: Reaching the Age of Adolescence Create
Reaching the Age of Adolescence
Notes 10: Reaching the Age of Adolescence create
Chapter 11: Force and Pressure
Force And Pressure
Notes 11: Force and Pressure
Chapter 12: Friction
Friction
Types of Friction
Notes 12: Friction
Chapter 13: Sound
Sound
Notes 13: Sound
Chapter 14: Chemical Effects of Electric Currents
Chemical Effects of Electric Current
Notes 14: Chemical Effects of Electric Current
Chapter 15: Some Natural Phenomena
Some Natural Phenomena
Notes 15: Some Natural Phenomena
Chapter 16: Light
light
Light Eye
Notes 16: Light
Chapter 17: Stars and the Solar System
Stars and Solar System
Notes 17: Stars and Solar System
Chapter 18: Pollution of Air and Water
Air Pollution
Water Pollution
Notes 18: Pollution of Air and Water