Chapter 03 :- Metals and Non-Metals

Chapter 04 :- Carbon and its Compounds

Chapter 05 :- Life Processes

Chapter 06 :- Control and Coordination

Chapter 07 :- How Do Organisms Reproduce

Chapter 08 :- Heredity

Chapter 09 :- Light Reflection and Refraction

Chapter 10 :- Human Eye and Colorful world

Chapter 11 :- Electricity

Chapter 12 :- Magnetic Effects of Electric Current