CBSE Class 7 Social Science Our Changing Earth Worksheet Set 02

Access the latest CBSE Class 7 Social Science Our Changing Earth Worksheet Set 02. We have provided free printable Class 7 Social Science worksheets in PDF format, specifically designed for Our Environment Chapter 3 Our Changing Earth. These practice sets are prepared by expert teachers following the 2025-26 syllabus and exam patterns issued by CBSE, NCERT, and KVS.

Our Environment Chapter 3 Our Changing Earth Social Science Practice Worksheet for Class 7

Students should use these Class 7 Social Science chapter-wise worksheets for daily practice to improve their conceptual understanding. This detailed test papers include important questions and solutions for Our Environment Chapter 3 Our Changing Earth, to help you prepare for school tests and final examination. Regular practice of these Class 7 Social Science questions will help improve your problem-solving speed and exam accuracy for the 2026 session.

Download Class 7 Social Science Our Environment Chapter 3 Our Changing Earth Worksheet PDF

 

OUR CHANGING EARTH

I. I. FILL IN THE BLANKS :
 
1. The forces which act in the interior of the Earth are called _______________________
 
2. A ______________ is a vent in the earth’s crust through which molten materials erupts.
 
3. The vibrations on the surface of the Earth are called ____________________
 
4. As the river enters the plain, it twists and turns forming bends known as ______________
 
5. The steep rocky coast rising almost vertically above sea water is called _______________
 
6. Materials like sand, which are carried by the glaciers get deposited and form _______________________________________
 
7. In deserts, sand gets deposited in low hill-like structures called ______________________
 
8. Rivers of ice which erode the landscape are called __________________________
 
9. The breaking up of rocks on the Earth’s surface is known as _______________________
 
II. WRITE TRUE OR FALSE :
 
1. The forces that work on the surface of the Earth are called as exogenic forces. __________
 
2. There are five types of earthquake waves. _________
 
3. An earthquake is measured with a machine called a barometer. __________
 
4. Water and wind are the agents of erosion. ____________
 
5. Mushroom rocks are found in deserts. ________
 
6. The highest waterfall in the world is in India. ________
 
7. During an earthquake people must take shelter under a table or desk. ___________
 
8. Large deposits of loess are found in China. ___________
 
III. MATCH THE FOLLOWING:
 
S.NO. COLUMN A                                 COLUMN B                                           ANS
 
 
1. Lithospheric plates                         a. Cut-off lake                                            1.
 
2. Focus                                            b. Alluvial tracts of land                               2.
 
3. Richter scale                                  c. Continents and ocean floor                       3.
 
4. Ox-bow lake                                  d. Magnitude of earthquake                          4.
 
5. Waterfall                                       e. The place from where earthquake starts     5.
 
6. Delta                                            f. Hard bed rock
 
IV. ANSWER THE FOLLOWING IN TWOPOINTS:
 
1. Define Weathering and Erosion.Differentiate between Endogenic and Exogenic forces.
 
2. Distinguish between Volcano and Earthquake.
 
3. Distinguish between Focus and Epicentre.
 
V. ANSWER THE FOLLOWING IN THREE POINTS :
 
4. How are sea caves formed?
 
5. When are floodplains formed?
 
6. Where are mushroom rocks found? How are they formed?
 
7. What are loess? Where are large deposits of loess found?
 
VI. ANSWER THE FOLLOWING IN FOUR POINTS:
 
8. When are deltas formed?
 
9. What do you mean by earthquake preparedness?
 
VII. LABEL THE FOLLOWING DIAGRAM:
CBSE Class 7 Social Science Our Changing Earth Worksheet Set B
 
VIII. DRAW THE FOLLOWING DIAGRAMS IN THE NOTE BOOK:
 
1. Figure 3.3(Origin of an Earthquake)
 
2 Figure 3.5 (Features formed by a river in a flood plain
 
3 Figure 3.7 (Features made by sea waves

 

 

 

Please click on below link to download CBSE Class 7 Social Science Our Changing Earth Worksheet Set B

Social and Political Life II Chapter 09 Struggles for Equality
Social and Political Life II Chapter 9 Struggles for Equality Practice Worksheets
Social and Political Life II Chapter 9 Struggles for Equality Practice Worksheets
z More Worksheets for Class 7 Social Science
All Chapters Practice Worksheets Set 19
All Chapters Practice Worksheets Set 18
All Chapters Practice Worksheets Set 17
All Chapters Practice Worksheets Set 16
All Chapters Practice Worksheets Set 15
All Chapters Practice Worksheets Set 14
All Chapters Practice Worksheets Set 13
All Chapters Practice Worksheets Set 12
All Chapters Practice Worksheets Set 11
All Chapters Practice Worksheets Set 10
All Chapters Practice Worksheets Set 9
All Chapters Practice Worksheets Set 8
All Chapters Practice Worksheets Set 7
All Chapters Practice Worksheets Set 6
All Chapters Practice Worksheets Set 5
All Chapters Practice Worksheets Set 4
All Chapters Practice Worksheets Set 3
All Chapters Practice Worksheets Set 2
All Chapters Practice Worksheets Set 1
History Practice Worksheets
Geography Practice Worksheets
Department of Social Science Practice Worksheets Set 2
All Chapters Practice Worksheets
~ Class 7 Social Science (Old Chapters)
Social and Political Life II Chapter 5 Women Change the World Practice Worksheets
Our Environment Chapter 5 Water Practice Worksheets Set 2
Our Environment Chapter 5 Water Practice Worksheets Set 1
Social and Political Life II Chapter 6 Understanding Media Practice Worksheets Set 2
Social and Political Life II Chapter 6 Understanding Media Practice Worksheets Set 1
Social and Political Life II Chapter 6 Understanding Media Practice Worksheets
Our Pasts II Chapter 7 Tribes Nomads and Settled Communities Practice Worksheets Set 2
Our Pasts II Chapter 7 Tribes Nomads and Settled Communities Practice Worksheets Set 1
Our Pasts II Chapter 1 Tracing Changes Through a Thousand Years Practice Worksheets
Our Pasts II Chapter 4 The Mughal Empire Practice Worksheets Set 2
Our Pasts II Chapter 4 The Mughal Empire Practice Worksheets Set 1
Our Pasts II Chapter 3 The Delhi Sultans Practice Worksheets Set 2
Our Pasts II Chapter 3 The Delhi Sultans Practice Worksheets Set 1
Our Pasts II Chapter 5 Rulers and Buildings Practice Worksheets Set 2
Our Pasts II Chapter 5 Rulers and Buildings Practice Worksheets Set 1
Social and Political Life II Chapter 2 Role of the Government in Health Practice Worksheets
Our Environment Chapter 1 Environment Practice Worksheets
Our Environment Chapter 3 Our Changing Earth Practice Worksheets Set 2
Our Environment Chapter 3 Our Changing Earth Practice Worksheets Set 1
Social and Political Life II Chapter 1 On Equality Practice Worksheets Set 2
Social and Political Life II Chapter 1 On Equality Practice Worksheets Set 1
Our Pasts II Chapter 2 New Kings and Kingdoms Practice Worksheets Set 2
Our Pasts II Chapter 2 New Kings and Kingdoms Practice Worksheets Set 1
Our Environment Chapter 6 Natural Vegetation and Wild Life Practice Worksheets Set 2
Our Environment Chapter 6 Natural Vegetation and Wild Life Practice Worksheets Set 1
Our Pasts II Chapter 10 Eighteenth Century Political Formations Practice Worksheets
Our Environment Chapter 2 Inside our Earth Practice Worksheets Set 2
Our Environment Chapter 2 Inside our Earth Practice Worksheets Set 1
Our Environment Chapter 7 Human Environment: Settlement Transport and Communication Practice Worksheets Set 2
Our Environment Chapter 7 Human Environment: Settlement Transport and Communication Practice Worksheets Set 1
Our Environment Chapter 8 Human Environment Interactions: The Tropical and the Subtropical Region Practice Worksheets Set 2
Our Environment Chapter 8 Human Environment Interactions: The Tropical and the Subtropical Region Practice Worksheets Set 1
Social and Political Life II Chapter 3 How the State Government Works Practice Worksheets
Our Pasts II Chapter 7 Tribes Nomads and Settled Communities Practice Worksheets Set 2
Our Pasts II Chapter 7 Tribes Nomads and Settled Communities Practice Worksheets Set 1
Our Pasts II Chapter 1 Tracing Changes Through a Thousand Years Practice Worksheets Set 2
Our Pasts II Chapter 1 Tracing Changes Through a Thousand Years Practice Worksheets Set 1
Our Pasts II Chapter 6 Towns Traders and Craftpersons Practice Worksheets Set 2
Our Pasts II Chapter 6 Towns Traders and Craftpersons Practice Worksheets Set 1
Our Pasts II Chapter 4 The Mughal Empire Practice Worksheets Set 2
Our Pasts II Chapter 4 The Mughal Empire Practice Worksheets Set 1
Our Pasts II Chapter 9 The Making of Regional Cultures Practice Worksheets Set 2
Our Pasts II Chapter 9 The Making of Regional Cultures Practice Worksheets Set 1
Our Pasts II Chapter 3 The Delhi Sultans Practice Worksheets Set 2
Our Pasts II Chapter 3 The Delhi Sultans Practice Worksheets Set 1
Our Pasts II Chapter 5 Rulers and Buildings Practice Worksheets Set 2
Our Pasts II Chapter 5 Rulers and Buildings Practice Worksheets Set 1
Our Pasts II Chapter 2 New Kings and Kingdoms Practice Worksheets Set 2
Our Pasts II Chapter 2 New Kings and Kingdoms Practice Worksheets Set 1
Our Pasts II Chapter 8 Devotional Paths to the Divine Practice Worksheets Set 2
Our Pasts II Chapter 8 Devotional Paths to the Divine Practice Worksheets Set 1
Our Pasts II Chapter 10 Eighteenth Century Political Formations Practice Worksheets Set 2
Our Pasts II Chapter 10 Eighteenth Century Political Formations Practice Worksheets Set 1
Social and Political Life II Chapter 4 Growing up as Boys and Girls Practice Worksheets Set 2
Social and Political Life II Chapter 4 Growing up as Boys and Girls Practice Worksheets Set 1
Our Environment Chapter 5 Water Practice Worksheets
Our Environment Chapter 3 Our Changing Earth Practice Worksheets
Our Environment Chapter 6 Natural Vegetation and Wild Life Practice Worksheets
Our Environment Chapter 9 Life in the Temperate Grasslands Practice Worksheets
Our Environment Chapter 2 Inside our Earth Practice Worksheets
Our Environment Chapter 10 Life in the Deserts Practice Worksheets
Our Environment Chapter 1 Environment Practice Worksheets
Our Environment Chapter 8 Human Environment Interactions: The Tropical and the Subtropical Region Practice Worksheets
Our Environment Chapter 1 Environment Practice Worksheets
Our Environment Chapter 4 Air Practice Worksheets Set 2
Our Environment Chapter 4 Air Practice Worksheets Set 1
Social and Political Life II Chapter 1 On Equality Practice Worksheets
Our Environment Chapter 1 Environment Practice Worksheets
Social and Political Life II Chapter 5 Women Change the World Practice Worksheets
Social and Political Life II Chapter 6 Understanding Media Practice Worksheets
Social and Political Life II Chapter 2 Role of the Government in Health Practice Worksheets
Social and Political Life II Chapter 1 On Equality Practice Worksheets
Social and Political Life II Chapter 7 Markets Around Us Practice Worksheets
Social and Political Life II Chapter 3 How the State Government Works Practice Worksheets
Social and Political Life II Chapter 4 Growing up as Boys and Girls Practice Worksheets
Social and Political Life II Chapter 8 A Shirt in the Market Practice Worksheets
Our Environment Chapter 4 Air Practice Worksheets Set 3
Our Environment Chapter 4 Air Practice Worksheets Set 2
Our Environment Chapter 4 Air Practice Worksheets Set 1
Our Pasts II Chapter 10 Eighteenth Century Political Formations Practice Worksheets Set 2
Our Pasts II Chapter 10 Eighteenth Century Political Formations Practice Worksheets Set 1

Free study material

Our Environment Chapter 3 Our Changing Earth CBSE Class 7 Social Science Worksheet

Students can use the Our Environment Chapter 3 Our Changing Earth practice sheet provided above to prepare for their upcoming school tests. This solved questions and answers follow the latest CBSE syllabus for Class 7 Social Science. You can easily download the PDF format and solve these questions every day to improve your marks. Our expert teachers have made these from the most important topics that are always asked in your exams to help you get more marks in exams.

NCERT Based Questions and Solutions for Our Environment Chapter 3 Our Changing Earth

Our expert team has used the official NCERT book for Class 7 Social Science to create this practice material for students. After solving the questions our teachers have also suggested to study the NCERT solutions  which will help you to understand the best way to solve problems in Social Science. You can get all this study material for free on studiestoday.com.

Extra Practice for Social Science

To get the best results in Class 7, students should try the Social Science MCQ Test for this chapter. We have also provided printable assignments for Class 7 Social Science on our website. Regular practice will help you feel more confident and get higher marks in CBSE examinations.

FAQs

Where can I download the latest PDF for CBSE Class 7 Social Science Our Changing Earth Worksheet Set 02?

You can download the teacher-verified PDF for CBSE Class 7 Social Science Our Changing Earth Worksheet Set 02 from StudiesToday.com. These practice sheets for Class 7 Social Science are designed as per the latest CBSE academic session.

Are these Social Science Class 7 worksheets based on the 2026-27 competency-based pattern?

Yes, our CBSE Class 7 Social Science Our Changing Earth Worksheet Set 02 includes a variety of questions like Case-based studies, Assertion-Reasoning, and MCQs as per the 50% competency-based weightage in the latest curriculum for Class 7.

Do you provide solved answers for CBSE Class 7 Social Science Our Changing Earth Worksheet Set 02?

Yes, we have provided detailed solutions for CBSE Class 7 Social Science Our Changing Earth Worksheet Set 02 to help Class 7 and follow the official CBSE marking scheme.

How does solving CBSE Class 7 Social Science Our Changing Earth Worksheet Set 02 help in exam preparation?

Daily practice with these Social Science worksheets helps in identifying understanding gaps. It also improves question solving speed and ensures that Class 7 students get more marks in CBSE exams.

Is there any charge for the Class 7 Social Science practice test papers?

All our Class 7 Social Science practice test papers and worksheets are available for free download in mobile-friendly PDF format. You can access CBSE Class 7 Social Science Our Changing Earth Worksheet Set 02 without any registration.