Lessons
20 lessons • 4h 13m
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Introduction and Syllabus (in Hindi)
13m 30s
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Food Chain (in Hindi)
15m 00s
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Atmosphere and its Layers (in Hindi)
12m 27s
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Hydro Sphere and Lithosphere (in Hindi)
13m 16s
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Pollution and its Types (in Hindi)
14m 57s
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Water Pollution & Its Effect
14m 57s
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Effect of Pollution, Global warming, Ozone Layer Depletion
15m 00s
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Sources of Energy
15m 00s
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Non Renewable resources (Coal, natural Gas, Petroleum etc)
14m 58s
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Top 150 MCQs on Environmental Education & Pollution Control Part - 1
15m 00s