CBSE Class 7 Social Science Inside Our Earth Worksheet Set 02

Access the latest CBSE Class 7 Social Science Inside Our Earth Worksheet Set 02. We have provided free printable Class 7 Social Science worksheets in PDF format, specifically designed for Our Environment Chapter 2 Inside our 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 2 Inside our 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 2 Inside our 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 2 Inside our Earth Worksheet PDF

Very Short Answer Type Questions

Question. How many types of rocks are found on the earth?
Answer : Basically, there are three types of rocks:-
1. Igneous
2. Sedimentary
3. Metamorphic

Question. By which name the innermost part of the earth called? What are the components of this part?
Answer : The innermost part of the earth is called ’Core’. The core known as NiFe, mainly consists of two elements Nickel (Ni) & Ferrous (Fe).
 

Short Answer Type Questions


Question. What are igneous rocks? How many types are there in these rocks? Write about the intrusive rocks.
Answer : ‘Igneous’ means fire.
These rock are of two types:-1. Intrusive 2.Extrusive
These rocks are formed out of the cooling of the hot and liquid material from the interior of the Earth.
Intrusive Igneous rocks: - Rocks formed by the cooling of the Magma, in the interior of the earth are called as Intrusive Rocks.

Question. Write about the metamorphic rocks, give specific example of these rocks.
Answer : As a result of the effect of temperature and pressure, igneous rocks and sedimentary rocks undergo a change in their form, structure and hardness. Such transformed rocks are called metamorphic rocks. Examples: - Marble, slate, coal etc.

Question. Which mineral is called as 'Liquid Gold'? Give brief introduction.
Answer : Petroleum is called as ‘Liquid Gold’. It is made out of the vegetation and animals trapped between layers of sedimentary rocks. It is refined in refineries before use.

 

INSIDE OUR EARTH

 

I. NAME THE FOLLOWING
 
1. The uppermost layer of the earth: ___________________
 
2. The deepest mine in the world:___________________________
 
3. The remains of the dead plants and animals trapped in the layers of rocks: __
 
4. The thinnest layer of the earth: ______________________
 
5. Any natural mass of mineral matter that makes up the earth’s crust : _____
 
6. These rocks contain fossils : ________________________
 
7. The Red Fort is made of this stone:________________________________
 
8. The Taj Mahal is made of this stone :____________________
 
9. The rock that is made up of molten magma: _____________________
 
10.The innermost layer of the earth: _____________________
 
II. FILL IN THE BLANKS WITH APPROPRIATE WORDS
 
1. The Earth is made up of several ____________________layers with one inside the other.
 
2. The core of the earth is made up of _____________and ______________ and is called __________________.
 
3. Igneous rocks are also called __________________ rocks, as they begin the rock cycle.
 
4. The Deccan Plateau is made up of _____________________ rocks.
 
5. The grinding stone that we use in our home to powder spices is made of ______________________stone.
 
6. The word ‘igneous’ has originated from the Latin word ‘ignis’ meaning ___.
 
7. Clay changes into __________________ and limestone changes into __________________
 
8. The central core has high ________________________ and ____________
 
III. GIVE EXAMPLES FOR THE FOLLOWING
 
Types of rocks                                              Example
 
1. Intrusive igneous rocks                               _____________
 
2. Extrusive Igneous rocks                              _____________
 
3. Sedimentary rocks                                      _____________
 
4. Metamorphic rocks                                     _____________
 
IV. OBSERVE THE DIAGRAMS AND FILL UP THE BLANKS
 
CBSE Class 7 Social Science Inside Our Earth Worksheet Set B 1
 
V. ANSWER THE FOLLOWING QUESTIONS IN TWO POINTS
 
1. Explain the mineral constituents of the Continental Crust and Oceanic Crust
 
2. What is a rock? What are the three different types of rocks?
 
3. What are igneous rocks?
 
4. Differentiate between extrusive and intrusive rocks
 
5. What are metamorphic rocks? Give examples
 
6. What are Minerals? What are the uses of minerals?
 
VI. ANSWER THE FOLLOWING QUESTIONS IN FOUR POINTS
 
7. How are Sedimentary rocks formed?
 
8. Explain the rock cycle

CBSE Class 7 Social Science Inside Our Earth Worksheet Set B 2

 

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

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Free study material

Our Environment Chapter 2 Inside our Earth CBSE Class 7 Social Science Worksheet

Students can use the Our Environment Chapter 2 Inside our 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 2 Inside our 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

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You can download the teacher-verified PDF for CBSE Class 7 Social Science Inside Our 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 Inside Our 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.

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

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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.

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