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Chapter 15: Online NCERT Summary Class - VI (Science) for UPSC CSE

Lesson 10 of 10 • 1214 upvotes • 9:18 mins

Roman Saini

This lesson deals completely with the concepts of Chapter 15 Air Around Us, from class 6 Science NCERT. We are surrounded from Air everywhere and the thin layer which surrounds earth is known as atmosphere. These kinds of basic information about Air is completely discussed in this lesson. Then using a chart he elucidates the amount of gases like Nitrogen, Oxygen, Argon. Carbon-di-oxide, Neon, helium, and Methane, available in the dry air. The has also listed the layers of Atmosphere and the distance of them in between. Then he takes Troposphere​, Stratosphere, Mesosphere, Thermosphere and Exosphere and gives their brief one by one.

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