NCERT Books for Class 7 Social Science Our Environment
Class 7 Social Science Our Environment NCERT Books - Free PDF Download
The solutions to the NCERT Social Science Our Environment Book Class 7 help students in grasping the concepts better. You can download solutions to either the whole book or for individual chapter as per your requirement. These NCERT Solutions allow students to understand all important concepts and practice them well enough before their examinations.
NCERT Books for Class 7 Social Science Our Environment PDF - Free Download
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NCERT Solutions for Class 7 Book Social Science Our Environment – Free PDF Available
Out offered solutions cover all important topics in detail and the students can download the same with just one click. These solutions are written by expert teachers by keeping the latest syllabus and student’s ability in mind. The chapter-wise details of all chapters of the latest NCERT Books for class 7 Social Science Our Environment.
Chapter 1: Environment
This chapter unwraps with the story of Ravi who was almost in tears when he came to know that new building is going to construct in the place of an old playground. Here, the students will get to study about the environment, components of the environment, natural environment and ecosystem. Its conclusion is made with the topic of human environment. This chapter comprises 4 questions in total.
Chapter 2: Inside Our Earth
Have you ever wondered what lies inside the Earth? This chapter explains about the interior of the earth. The uppermost layer over the earth’s surface is called crust. This chapter will then take a plunge into the topic of rocks and minerals and discusses with three major types of rocks namely igneous rocks, sedimentary rocks and metamorphic rocks. There are 4 questions in this chapter.
Chapter 3: Our Changing Earth
Here, the students will get to know how the earth is changing and lithosphere is broken into a number of plates called lithospheric plates. The movements of these plates is caused by endogenic and exogenic forces. It further explains about earthquake and preparations for the same. The chapter finally ends up with major landforms in which it covers work of river, work of sea waves, work of ice and work of wind. It comprises 4 questions in total.
Chapter 4: Air
Our earth is surrounded by a huge blanket of air called atmosphere. This chapter begins with the composition of the atmosphere and further deals with the structure of the atmosphere which is divided into five layers namely troposphere, stratosphere, mesosphere, thermosphere, and exosphere. It also discusses weather and climate and different factors that influence the same. It finally concludes with cyclone story of Orissa. There are 4 questions in this chapter.
Chapter 5: Water
The fifth chapter of the NCERT Textbook Class 7 Social Science Our Environment begins with the distribution of water bodies and then throws light on ocean circulation whose movement is broadly categorized as waves, tides and current. It further ends up with the topic of ocean currents. This chapter contains 4 questions in total. Download standard solutions of NCERT Books online at Vedantu and excel your studies.
Chapter 6: Natural Vegetation and Wildlife
This chapter starts with the story of Salima who was excited about the summer camp she was attending. Here the students will be able to learn about the natural vegetation which is generally classified into three broad categories namely forests, Grasslands and Shrubs. It further discusses different types of forests such as tropical evergreen forests, tropical deciduous forests, temperate evergreen forests, and temperate deciduous forests, Mediterranean vegetation, and coniferous forests. It finally finishes up with discussing different types of grasslands.
Chapter 7: Human Environment – Settlement, Transport and Communication
In this chapter, you’ll get to know about the settlement which can be temporary or permanent. It also explains transport which is the means by which people and goods move. There are different types of transport modes such as roadways, railways, waterways and airways. The chapter finally ends up with communication. It comprises 4 questions in total.
Chapter 8: Human Environment Interactions – The Tropical and the subtropical Region
This seventh chapter of the NCERT Books PDF Class 7 Social Science Our Environment deals with the life in the Amazon Basis, climate, rainforests, people of the rainforests and life in the Ganga – Brahmaputra Basin. All four ways of transport are well developed in the Ganga – Brahmaputra basin. There are 5 questions in total. Download these solutions now and ace your examination with ease.
Chapter 9: Life in the Temperate Grasslands
Grassland can be defined as the region where grasses form the dominant type of plant life. World’s grasslands are divided into two broad categories namely temperate regions and tropical regions. It further discusses the Prairies which is the temperate grasslands of North America. It further discusses climate, flora and fauna, people of The Prairies. The chapter then deals with The Velds which are the temperate grasslands of South Africa and its climate, people and flora and fauna.
Chapter 10: Life in the Deserts
In this chapter, we’ll be going to learn about the life in desert areas where climatic conditions are extremely harsh. It explains about the Sahara Desert and discusses its climate, flora and fauna, and people. The chapter will then throw light on Ladakh which is the cold desert in the Great Himalayas and then deals with its climate, flora and fauna, and people. There are 5 questions in this chapter.