Bug Fixes.
Chapter Details are mentioned below:
Physics
Chapter 1 – Electricity
Chapter 2 – Magnetic Effects of Electric Current
Chapter 3 – Sources of Energy
Chapter 4 – Reflection of Light
Chapter 5 – Refraction of Light
Chapter 6 – The Human Eyes And The Colorful World
Chemistry
Chapter 1 – Chemical Reactions and Equations
Chapter 2 – Acids, Bases and Salts
Chapter 3 – Metals and Non-metals
Chapter 4 – Carbon And Its Compounds
Chapter 5 – Periodic Classification Of Elements
Biology
Chapter 1 – Life Processes
Chapter 2 – Control and Coordination
Chapter 3 – How do Organisms Reproduce?
Chapter 4 – Heredity and Evolution
Chapter 5 – Our Environment
Chapter 6 – Management Of Natural Resources
