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The innermost layer is the core with a radius of about 3500 km. It is mainly made up of nickel and iron and is called nife (ni – nickel and fe – ferrous i.e. iron). The central core has a very high temperature and pressure. Rocks and Minerals. The earth’s crust is made up of various types of rocks.
Class 7 Geography Chapter 2 Notes provide you with a basic understanding of what is Inside Our Earth. Inside Our Earth class 7 notes pdf help student in their revision. In Notes of Class 7 Geography Chapter 2, we discuss the Interior of the Earth, Types of Rocks, and the Rock Cycle.
Chapter 2 of Class 7 Geography, "Inside Our Earth," provides a detailed look at the Earth's structure, including its layers, types of rocks, and the processes that shape our planet. Understanding these concepts is essential for building a strong foundation in Geography.
NCERT PDF for Class 7 Geography Chapter 2: Inside Our Earth are given here to help students prepare for the 2024-2025 exams. Click now to download Chapter 2: Inside Our Earth the Free PDF of NCERT Class 7 Geography.
Peter lives in the heart of the sheep rearing region in New Zealand where his family runs a wool processing factory. Everyday when he returns from school, Peter watches his uncle taking care of their sheep. Their sheep yard is situated on a wide grassy plain with hills in the far distance. It is managed in a scientific way using the latest ...
The earth, our homeland is a dynamic planet. It is constantly undergoing changes inside and outside. Have you ever wondered what lies in the interior of the earth? What is the earth made up of? INTERIOR OF THE EARTH. Just like an onion, the earth is made up of several concentric layers with one inside another (Fig. 2.1).
Students will gain knowledge of what is inside our Earth through Class 7 Social Science Geography Chapter 2 Notes. It covers in detail a comprehensive understanding of the Interior of the Earth, Rocks and Minerals and their types, etc.
