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NCERT Class 8 Science Chapter 1: Crop Production & Management (NSO/NSTSE/Olympiad) | English
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NCERT Class 8 Science Chapter 2: Microorganisms – Friends and Foes (NSO/NSTSE/Olympiad) Examrace
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Friction | Full Chapter Revision under 30 mins | Class 8 Science
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Crop Production and Management Full Chapter Class 8 Science | NCERT Science Class 8 Chapter 1
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Microorganisms - Friend and Foe Full Chapter Class 8 Science | NCERT Science Class 8 Chapter 2
25:12
Coal and Petroleum Full Chapter Class 8 Science | NCERT Science Class 8 Chapter 3
19:16
Combustion and Flame Full Chapter Class 8 Science | NCERT Science Class 8 Chapter 4
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Chapter 13 Sound Science CBSE NCERT Class 8
