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Editor Subramanyam, C.N.
Source SCERT Andhra Pradesh
Content type Text
Publisher Government of Andhra Pradesh
File Format PDF
Copyright Year ©2013
Language English
Difficulty Level Medium
Subject Domain (in DDC) Social sciences ♦ Natural sciences & mathematics ♦ Earth sciences
Subject Keyword Convectional Currents ♦ Coriolis Effects ♦ Leeward side ♦ Inter Tropical Convergence Zone. ♦ Relative Humidity ♦ Tropical Cyclones
Table of Contents Chapter 4) Atmosphere
  4.1) Pressure Belts and Planetary Winds
  4.2) Pressure Belts
  4.3) Classification of Winds
  4.4) Weather and Climate
  4.5) Condensation
  4.6) Forms of Precipitation
  4.7) Types of Rainfall
Description This is the 4th chapter of the book “Social Studies: Class 9”. The chapter deals with “Atmosphere”. The thin layer of air that surrounds the earth is Atmosphere (It is a combination of two Greek words ‘atmos’ means vapour). It consists of a large number of gases including oxygen, nitrogen, carbon dioxide, water vapour, etc and also dust particles.
Educational Role Student ♦ Teacher
Age Range 13 to 17 years
Educational Use Classroom ♦ Reading
Interactivity Type Expositive
Education Level IX and X
Learning Resource Type Book
Educational Framework Andhra Pradesh Board of Secondary Education (APBSE)
Time Required P4D
Pedagogic Objective What is Atmosphere? How it’s save our Earth?
Publisher Date 2013
Publisher Place Hyderabad
Size (in Bytes) 269.54 kB
Page Count 15


Source: SCERT Andhra Pradesh