EDURAClass 9 Notes
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Class 9 Social Science · Part 1 · Chapter 3 · Geography

Atmosphere and Climate

Chapter summary from the NCERT 2026-27 textbook Understanding Society: India and Beyond. Detailed notes coming soon.

Detailed notes coming soon. This page is an accurate chapter summary from the NCERT 2026-27 textbook. Full notes with worked examples and practice questions are on the way; the video lesson is on YouTube.

Chapter at a glance

The composition and layers of the atmosphere, how they affect the Earth, the mechanism of the monsoon and India’s climate, and how to reduce our carbon footprint.

The Big Questions

  • What is the composition of the atmosphere?
  • How do the layers of the atmosphere affect the Earth?
  • What is the mechanism of the monsoon?
  • How can we reduce our carbon footprint?

Read the NCERT chapter

Read this chapter in the official NCERT textbook Understanding Society: India and Beyond (2026-27 edition) for free on ncert.nic.in.

Open the NCERT chapter PDF

Source: NCERT, Understanding Society: India and Beyond, Grade 9 (2026-27). NCERT chapter PDF. Spotted a mistake? Email edura.class9.yt@gmail.com. Last updated 11 October 2026.