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Chapter 1-6
Chemical Reaction
Acid and Base
Metals and Non-metals
Carbon Compounds
Periodic Classification
Chapter 7-12
ControlCoordination
Reproduction
Heredity Evolution
Light Reflection
Light Refraction
Human Eye
Chapter 13-17
Electricity
Electromagnetism
Source of Energy
Environment
Natural Resources
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Class 10 Science Video
Refraction of Light