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Natural Vegetation and Wild Life Class 7 Notes Geography Chapter 6 Natural Vegetation and Wild Life Class 7 Notes Social Science Geography Chapter 6 Natural vegetation means the plants that grow naturally without human interference. Natural vegetation can be categorised into three categories namely; forest, grassland and desert. The change in the type of natural [...]
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Water Class 7 Notes Geography Chapter 5 Water Class 7 Notes Social Science Geography Chapter 5 3/4th of earth’s surface is covered by water, so the earth is called the blue planet. The sun’s heat causes evaporation of water vapour. When the water vapour cools down, it condenses and forms clouds. From there, it may [...]
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Air Class 7 Notes Geography Chapter 4 Air Class 7 Notes Social Science Geography Chapter 4 Our atmosphere is surrounded by a huge blanket of air called atmosphere. Composition of the Atmosphere Nitrogen and oxygen are the two gases which make up the bulk of the atmosphere. Carbon dioxide, helium, ozone, argon and hydrogen are [...]
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Our Changing Earth Class 7 Notes Geography Chapter 3 Our Changing Earth Class 7 Notes Social Science Geography Chapter 3 The lithosphere is broken down into a number of plates known as the Lithosphere plates. The movement of these plates causes changes on the surface of the earth. The forces that act in the interior [...]
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Inside Our Earth Class 7 Notes Geography Chapter 2 Inside Our Earth Class 7 Notes Social Science Geography Chapter 2 What is Earth? The earth comprises three layers: crust, mantle and core. Constant changes take place inside as well as outside the earth. What is the Interior of the Earth? The earth is made up [...]
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Environment Class 7 Notes Geography Chapter 1 Environment Class 7 Notes Social Science Geography Chapter 1 Environment Nature, place, people, things, etc. that surround the living organisms make the environment. The environment can broadly be classified into the natural and human environment. It is a combination of both natural as well as man-made phenomena. The [...]