NCERT Solutions for Class 7 Social Science Our Environment (Geography)

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Class 7 Social Science NCERT Textbook Solutions - Free PDF download

NCERT Solutions for Class 7 Social Science Geography includes the chapter of Our Environment to educate the learners about the components of the environment and the importance of it. The chapter includes the structure inside the earth, how the earth is changing and also presents brief details about components like air, water, wildlife, human-environment etc. The solutions will not only help you in a proper understanding of the subject but also guide you to remember the answers. The materials are prepared with great care by Vedantu.

You can also download NCERT Solutions for Class 7 Maths and NCERT Solution for Class 7 Science to help you to revise complete syllabus and score more marks in your examinations. Every NCERT Solution PDF will strengthen your exam preparation effortlessly.

Class 7 Social Science NCERT Textbook Solutions - Free PDF download

CBSE Class 7 Social Science Geography: in a Nutshell

NCERT solutions for class 7 SST Geography comprise of 9 chapters which are given below:

1) Environment

2) Inside Our Earth

3) Our Changing Earth

4) Air

5) Water

6) Natural Vegetation and Wildlife

7) Human Environment – Settlement, Transport and Communication

8) Human-Environment Interactions the Tropical and the Subtropical Region

9) Life in the Deserts

In this article, we will try to give brief understandings of all the chapters of Our Environment class 7 solutions.

Chapter 1: Environment

The environment is a very important chapter in class 7 Our Environment. All the living and non-living objects surrounding us compose the environment together. Physical, chemical and other natural forces are included in the above-mentioned living and non-living objects. The interaction between biotic components with the abiotic ingredients maintains the equilibrium of nature. The environment is broadly classified into two portions namely Natural Environment and the Human Environment.

Chapter 2: Inside Our Earth

The following topics are covered in the Inside Our Earth chapter, a very significant one as far as the NCERT Our Environment class 7 is concerned.

Interior of the Earth
Rocks and Minerals
Types of Rocks
Types of Minerals

You must know the planet vividly in which you are living. And Social Science Our Environment Class 7 solutions help you do that in an enjoyable way.

Chapter 3: Our Changing Earth

This is one of the most important Science chapters of Class 7. The movement of Earth, the relation of movement of Earth to the force, reasons behind an earthquake, the meaning of the terms volcano, focus, epicentre etc are explained in the chapter in a detailed manner.

The concepts of sea waves, river, ice etc are also described in this chapter. Chapter 3 of NCERT Solutions for Class 7 Social Science Geography carries high marks in the exam.

Chapter 4: Air

The blending of gases that creates the earth’s atmosphere goes by the generic name of air. The basic ingredient of air is nitrogen, blended with oxygen, water, vapour, argon, and carbon dioxide and other trace gases. Air is the most necessary component for all living beings. Chapter 4 of CBSE class 7 Social Science Geography perfectly explains the composition of the atmosphere, the construction of atmosphere, weather and climate.

Chapter 5: Water

Water is the most essential substance on Earth. Water is required by all plants and animals to survive. Safe drinking water is known as potable water. In this chapter, the distribution of water, circulation of water, tides, waves, ocean currents are discussed.

Chapter 6: Natural Vegetation and Wildlife

The most important portion of the biosphere where plants and animals survive naturally in a particular region is termed as the natural vegetation. Natural vegetation which covers the forests and grasslands depends on the topography and climatic conditions of a place and influences the wildlife and the lifestyle of the people in general.

Chapter 7: Human-Environment – Settlement, Transport and Communication

In the Our Environment class 7 solutions chapter 7 various sections related to settlement and its forms, various types of transport and services, types of communications etc are described.

Chapter 8: Human-Environment Interactions the Tropical and Subtropical Regions

Life of people in various natural regions of the world is covered in this chapter. For example, how are the life of people in the Amazon basin and rainforests, what do they survive on, their interaction with the wildlife, and so on. You also get to learn about the human-environment interactions in other tropical and subtropical regions of the world.

Chapter 9: Life in the Deserts

NCERT Class 7 Social Science Geography introduces you to life in the deserts. Here the environment is very much hostile both for the plants and the animals. Desert is a piece of barren land divided into two categories namely hot desert and the cold desert.

Our Environment class 7 solutions as prepared by Vedantu include summaries and question-answers from all these chapters in a vivid manner. You can get all your doubts cleared from this.

Why Should You Choose NCERT Solutions for Class 7 Social Science Geography by Vedantu?

It is one of the best study materials for Geography, prepared by experienced subject matter experts.
The subtopics and questions are discussed following the NCERT guidelines.
You can access the material easily from the official website of Vedantu - completely free of cost.
The solutions are designed in such a way that they meet the demands of CBSE students.

There is no alternative to thoroughly memorising the textbook contents by heart and practising them as much as possible. Chapter 3 of NCERT Solutions for Class 7 Geography covers all the points most accurately. Studying the book and solving the learning material will surely fetch you good grades that you yearn for.

NCERT Class 7 Social Science Our Environment Chapterwise Solutions

FAQ (Frequently Asked Questions)

1. What do you mean by an ecosystem as mentioned in the NCERT solutions for class 7 Geography?

The ecosystem is defined as the system created by the communication among all living organisms and the physical and chemical factors of the surroundings in which they survive. Everything in the ecosystem is connected by the transfer of energy and mass. We all are parts of the ecosystem and components of multiple food chains.

2. What are exogenic and endogenic forces as you find in NCERT solutions class 7 Geography?

The forces that operate from within the interior of the earth are termed as the endogenic forces. Example- earthquake, the formation of the mountains. The forces that operate on the surface of the earth are known as exogenic forces. Example- the moon’s tidal force, the erosive force of wind, glaciers, etc. Endogenic and exogenic forces comprise one of the most significant topics of the Changing of Earth chapter.