Download printable Social Science Class 7 Worksheets in pdf format, CBSE Class 7 Social Science Our Changing Earth Worksheet Set B has been prepared as per the latest syllabus and exam pattern issued by CBSE, NCERT and KVS. Also download free pdf Social Science Class 7 Assignments and practice them daily to get better marks in tests and exams for Grade 7. Free chapter wise worksheets with answers have been designed by Standard 7 teachers as per latest examination pattern
Worksheet for Class 7 Social Science Our Environment Chapter 3 Our Changing Earth
Class 7 Social Science students should refer to the following printable worksheet in Pdf for Our Environment Chapter 3 Our Changing Earth in Grade 7. This test paper with questions and solutions for Standard 7 Social Science will be very useful for tests and exams and help you to score better marks
Our Environment Chapter 3 Our Changing Earth Class 7 Social Science 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:
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
| CBSE Class 7 Social Science Geography Inside Our Earth Worksheet |
| CBSE Class 7 Social Science Inside Our Earth Worksheet Set A |
| CBSE Class 7 Social Science Inside Our Earth Worksheet Set B |
| CBSE Class 7 Social Science Geography Our Changing Earth Worksheet |
| CBSE Class 7 Social Science Our Changing Earth Worksheet Set A |
| CBSE Class 7 Social Science Our Changing Earth Worksheet Set B |
| CBSE Class 7 Social Science Geography Water Worksheet |
| CBSE Class 7 Social Science Water Worksheet Set A |
| CBSE Class 7 Social Science Water Worksheet Set B |
| CBSE Class 7 Social Science Geography Natural Vegetation and Wild Life Worksheet |
| CBSE Class 7 Social Science Natural Vegetation and wild life Worksheet Set A |
| CBSE Class 7 Social Science Natural Vegetation and wild life Worksheet Set B |
| CBSE Class 7 Social Science Human Environment Settlement Transport Set A |
| CBSE Class 7 Social Science Human Environment Settlement Transport Set B |
| CBSE Class 7 Social Science Geography Human Environment Interactions Worksheet |
| CBSE Class 7 Social Science Human Environment Interactions Worksheet Set A |
| CBSE Class 7 Social Science Human Environment Interactions Worksheet Set B |
| CBSE Class 7 Social Science Geography Life in The Temperate Grassland Worksheet |
| CBSE Class 7 Social Science Geography Inside Life in The Deserts Worksheet |
| CBSE Class 7 Social Science History Tracing Changes Through a Thousand Years Worksheet Set A |
| CBSE Class 7 Social Science History Tracing Changes Through a Thousand Years Worksheet Set B |
| CBSE Class 7 Social Science Tracing Changes Through A Thousand Years Worksheet |
| CBSE Class 7 Social Science History Towns Traders and Crafts Persons Worksheet Set A |
| CBSE Class 7 Social Science History Towns Traders and Crafts Persons Worksheet Set B |
| CBSE Class 7 Social Science History Devotional Paths to The Divine Worksheet Set A |
| CBSE Class 7 Social Science History Devotional Paths to The Divine Worksheet Set B |
| CBSE Class 7 Social Science History The Making of Regional Cultures Worksheet Set A |
| CBSE Class 7 Social Science History The Making of Regional Cultures Worksheet Set B |
| CBSE Class 7 Social Science Civics Role of The Government in Helath Worksheet |
| CBSE Class 7 Social Science Role of The Goverment In Health Worksheet |
| CBSE Class 7 Social Science Civics How The State Government Works Worksheet |
| CBSE Class 7 Social Science How The State Goverment Works Worksheet |
| CBSE Class 7 Social Science Civics Growing Up as Boys and Girls Worksheet |
| CBSE Class 7 Social Science Growing Up As Boys And Girls Worksheet Set A |
| CBSE Class 7 Social Science Growing Up As Boys And Girls Worksheet Set B |
| CBSE Class 7 Social Science Civics Women Change The World Worksheet |
| CBSE Class 7 Social Science Woman Change The World Worksheet |
| CBSE Class 7 Social Science Civics Markets Around Us Worksheet |
| CBSE Class 7 Social Science Civics A Shirt in The Market Worksheet |
| CBSE Class 7 Social Science Civics Struggles for Equality Worksheet |
| CBSE Class 7 Social Science Struggles For Equality Worksheet |