Interior of the Earth Class 7 PDF Free Download
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Description
Interior of the Earth Class 7 PDF: Here we will share the complete Interior of the Earth Class 7 Chapter published by NCERT, in PDF format, which you can download for free using the direct download link given below in this same article.
Interior of the Earth Class 7 PDF Overview
| PDF Name | Interior of the Earth Class 7 PDF |
| Language | English |
| PDF Size | 21 MB |
| No. of Pages | 12 |
| Source | Public Domain |
| Quality | Readable |
| Category | Education |
Interior of the Earth Class 7 PDF Summary
One of the fundamental concepts students learn in Class 7 is the Earth’s layered structure. The Earth can be divided into three main layers:
- The Crust: The Earth’s outermost layer is the crust. It is a relatively thin, solid shell that covers the planet’s surface. This is where we find land, oceans, and continents. The crust is divided into tectonic plates that constantly move and interact.
- The Mantle: Below the crust lies the mantle. The mantle is much thicker than the crust and consists of solid rock. Despite its solid nature, the mantle can flow slowly over long periods, leading to the movement of tectonic plates.
- The Core: At the Earth’s center lies the core, composed mainly of iron and nickel. It is divided into two parts: the outer core, which is molten and responsible for the generation of the Earth’s magnetic field, and the inner core, which is solid due to immense pressure despite high temperatures.
Que:- What are the main layers of the Earth’s interior that we study in Class 7?
Ans:- In Class 7, we learn about the Earth’s crust, mantle, and core.
Que:- What is the Earth’s crust, and where can it be found?
Ans:- The Earth’s crust is the outermost layer, and it includes land, oceans, and continents.
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