New IGNOU CBSE Class 10 Science Help Book Sample Papers and Practice Papers in English – Class 10 CBSE Science Latest Edition Guide and Study Material.

Block 1 – All Units
Chemical Reactions and Equations
Acids, Bases and Salts
Metals and Non-Metals
Carbon and its Compounds
Periodic Classification of Elements
Life Processes
Control and Co-ordinations
How do Organisms Reproduce
Heredity and Evolution
Light-Reflection and Refraction
Human Eye and The Colourful World
Electricity
Magnetic Effects of Electric Current
Sources of Energy
Our Environment
Management of Natural Resources