CBSE Class 6 Social Science Worksheet Chapter 14 Major Domains of the Earth - Free PDF With Worksheets
The second largest continent on the Earth is _______.
______ is the only ocean which is named after a country.
______ is the largest mountain range on the Earth.
Wind is basically ______ air.
Deepest ocean on the Earth is ______.
2. Match the following:
3. Write true or false
The first Indian woman to climb on mount Everest was Sucheta Kriplani.
The huge water bodies are called oceans.
The Indian ocean is a circular shaped ocean.
Global warming is due to increasing amounts of carbon dioxide.
One of the effects of global warming is melting of glaciers.
4. Circle the odd one out.
Indian ocean pacific ocean nile river atlantic ocean
Atmosphere air carbon dioxide snow
Asia Europe Amazon North America
Coal petroleum air natural gas
Ocean continents countries planets
5. What is the content of nitrogen in the atmosphere?
6. Which cycle is shown in the figure below?
Cycle
7. Which gas is necessary for human survival?
8. What is the name of the envelope of air around earth?
9. Define atmosphere?
10. What is the difference between air and wind?
11. Carbon dioxide is essential for living organisms. Give one reason.
12. Give names of the continents of the Earth in ascending order of their sizes.
13. What are the major gases present in the earth’s atmosphere?
14. How is Strait different from Isthmus?
15. Give the name of the largest continent of the Earth with its area.
16. Which are the three highest mountain ranges in the world?
17. What is the relationship between air temperature and air pressure?
18. Give names of the different layers of the earth.
19. Define the outermost layer of the atmosphere.
20. Why is the ozone layer necessary for Earth?
21. What is the formula for ozone gas?
22. What is the significance of the nitrogen gas present in the atmosphere?
23. Which gas is essential for burning and which gas can extinguish fire?
24. Define photosynthesis?What gas is released as a byproduct during photosynthesis?
25.
Answers for Worksheet
1.
Africa
Indian ocean
Himalayas
Moving
Pacific
2.
Wind
Continent
Antarctic desert
10,000 km
River Nile
3.
False
True
False
True
True
4.
Nile river
Snow
Amazon
Air
Planets
5. 78%
6. Oxygen cycle
7. Oxygen
8. Atmosphere
9. Atmosphere is a layer of gases around the Earth. Life on the earth is possible due to the atmosphere only. Atmosphere contains gases such as oxygen, nitrogen, carbon dioxide etc.
10. The mixture of gases around earth is called air and wind is the horizontal movement of air.
11. Plants need carbon dioxide for their survival, in exchange, they give oxygen which is necessary for human survival. Carbon dioxide helps in respiration. It is also a making component in photosynthesis.
Carbon dioxide plays a very important role in regulating the temperature of earth and it is one of the greenhouse gasses.
12. Asia < Africa < North America < South America < Antarctica < Europe < Australia
13. Major gases present in the atmosphere are nitrogen, oxygen and carbon dioxide. Nitrogen is 78% in the atmosphere whereas oxygen is 21%. The remaining 1% constitutes other gases and water vapour.
14. Strait is a narrow land which joins two water bodies whereas an isthmus is a narrow water body which joins two land masses.
15. Asia is the largest continent in the world with an area of 44.58 million km square.
16. The himalayas are the highest mountain range followed by Karakoram range and Hindu kush range.
17. Air temperature changes the air pressure.
18. Stratosphere, troposphere, mesosphere, thermosphere, exosphere are the different layers of earth's atmosphere. Stratosphere is the innermost layer whereas exosphere is the outermost layer of the earth's atmosphere.
19. Exosphere is the outermost layer of the earth’s atmosphere, it consists of light gas molecules such as hydrogen, helium.
20. Ozone layer protects the earth from the harmful UV rays of the sun. It absorbs a portion of sun's radiations and prevents them from reaching the earth surface.
21. Air is made up of 78% of nitrogen, 21% of oxygen and 1% of other gases and water vapour.
22. Nitrogen gas is necessary for plants as it helps in nitrogen fixation. It is also a major component of chlorophyll which is present in plantsplants by which plants make their own food through photosynthesis.
23. Oxygen gas is essential for burning and carbon dioxide gas is used in fire extinguishers.
24. Photosynthesis is a process by which plants make their food using carbon dioxide and sunlight. Plants use the chlorophyll pigment during photosynthesis and oxygen gas is released as a byproduct.
25. Oxygen gas
Advantages of Learning the Chapter Major Domains of the Earth
The chapter helps students understand various parts and components from which earth is made, for example, soils, liquid, gas etc. In addition, by practising Major Domains of the Earth Class 6 MCQs, they can learn different types of isolated and non-isolated figures of earth.
After understanding the lesson thoroughly, students can easily answer questions like ‘name the major continents of the Earth Class 6’.
If students want to clear the concept of the geographical structure of the earth, they can easily do it with the help of Major Domains of the Earth Class 6 PDF.
This chapter is best for learning about different oceans, atmospheres, continents, the thickness of the earth etc., Moreover, students can solve various Major Domains of the Earth question answers to understand additional geographical terms as well.
Some Exercises on Major Domains of the Earth Question Answers
Here are some common examples for class 6 students which will help them answer questions like name the major continents of the earth in Class 6:
1. Answer the following questions-
Briefly define the atmosphere.
Differentiate between atmosphere and thermosphere?
Name the major continents of the earth class 6.
What are tectonic plates?
What is carbon dioxide?
2. Fill in the blanks with the correct answer-
Moving air is called _____.
_____ per cent of the earth is covered with water.
Nitrogen comprises _____ per cent of the earth's atmosphere.
Which is the largest continent on earth ______.
Avail Free PDF of Major Domains of the Earth Class 6 MCQs
The best way to prepare for the chapter Major Domains of the Earth is to take the help of worksheets and PDFs. There are various advantages of referring to topic-wise worksheets and PDFs of this chapter. Some of the benefits are listed below:
The PDFs act as sample questions and a summarized version of the chapter, which can be helpful for the students.
It is very easy to download the free PDF from the Vedantu website. Students can easily take the printouts of the PDF as well.
The Major Domains of the Earth Class 6 PDF contain short question answers, true/false and other major exercises that will help students grasp the chapter in a better way.
Lastly, we hope this article clears your major question: name the major continents of the earth Class 6. Our team of experts have created Free downloadable PDFs, chapter explanation, worksheets etc., after conducting deep research on the topic. It will help Class 6 students prepare the chapter easily at their convenience.
FAQs on CBSE Class 6 Social Science Worksheet Chapter 14 Major Domains of the Earth
1. Why is the chapter on Major Domains of the Earth important for Class 6 students?
This chapter helps students learn about different components and major divisions of the earth.
2. How many continents are there on the earth?
There are 7 continents on the earth: Asia, Africa, Europe, North America, South America, Australia, and Antarctica.
3. There are how many oceans on the earth?
There are 5 oceans on the earth: Indian Ocean, Arctic Ocean, Pacific Ocean, Atlantic Ocean, and the Southern Ocean.