Chapter 1: Chemical Reaction and Equation
Chapter 2: Acids Bases and Salts
Chapter 3: Metals and Non Metals
Metals
Reaction of Metals with Oxygen
Reaction of Metals with Water
Reaction of Metal with Chlorine and Hydrogen
Reaction of Metals with Dilute Acids
Reaction of Metal with Salt Solution
Uses of Metals
Non Metals
Chemical Properties of Non Metals
Uses of Non Metals
Ionic Bond
Covalent Bond
Occurrence of Metals-concentration of ore
Conversion of ore into Metal
Refining
Corrosion
Alloys
Chapter 4: Carbon and its Compounds
Chapter 5: Periodic Classification of Elements
Chapter 6: Life Process
Chapter 7: Control and Coordination
Chapter 8: How do Organisms Reproduce
Chapter 9: Heredity and Evolution
Chapter 10: Light-Reflection and Refraction
Light-Reflection
Types of spherical Mirror
Images formed by Concave Mirror using Ray Diagram
Images formed by Convex Mirror using Ray Diagram
Mirror Formula
Refraction of light
Refraction through a Glass Slab
Lense
Refraction by Spherical Lenses
Images formed by Concave Lens
Images formed by Convex Lens
Refractive Index
Power and application of a Lens
Chapter 11: The Human Eye and the Colourful World
Chapter 12: Electricity
Chapter 13: Magnetic Effects of Electric Current
Magnetic Field and Field Lines
Magnetic Field Lines due to Current carrying Conductor
Magnetic Field due to a Current through a straight Conductor
Right hand Thumb Rule
Magnetic Field due to a Current through Circular loop
Magnetic Field due to a Current in a Solenoid
Force on a Current carrying Conductor in a Magnetic Field
Factors on which the Force acting on Current carrying Conductor depends
Electric Motor
Chapter 14: Sources of Energy
Chapter 15: Our Environment