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Class 6 Social Science Important Questions on Chapter 1 - The Earth in the Solar System

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CBSE Class 6 Social Science The Earth Our Habitat Important Questions Chapter 1 - The Earth In The Solar System - Free PDF Download

The important questions with solutions for CBSE Class 6 Social Science The Earth Our Habitat Chapter 1 - The Earth in the Solar System have been curated by our expert Social Science teachers in a manner in which students can quickly memorize the answers to the significant questions that might be asked in the exam. These questions are aligned with the syllabus and are almost certain to be asked with varying patterns in the test. You can download a copy of these important questions for this chapter to prepare with ease for your upcoming class 6 Social Science exam. Vedantu is a platform that provides free CBSE Solutions (NCERT) and other study materials for students. Maths Students who are looking for better solutions can download Class 6 Maths NCERT Solutions to revise the complete syllabus and score more marks in your examinations.


Important Topics Covered in the Chapter

Following is a list of important topics that have been covered in the chapter:

  • The Sun

  • The Planets

  • The Earth

  • The Moon

  • Meteoroids

  • Asteroids

Study Important Questions For Class 6 Social Science (Geography) The Earth Our Habitat Chapter 1 - The Earth In The Solar System

Very Short Answer Questions:                 1 Mark

1. Fill in the blanks- 

(i) All the planets move around the sun in a/an________.

Ans: Elongated path - The solar system's eight planets follow a set route around the sun. These are elongated pathways. They're also called orbits.

(ii) North direction can be guessed with the help of ________ star. 

Ans: Pole - As it is constantly visible in the northern horizon, the pole star aids in direction finding. This, as viewed from the north, depicts the direction to the north.

(iii) Between the orbits of Mars and Jupiter _________ are found. 

Ans: Asteroids - Asteroids are stony asteroids that circle the Sun. Although asteroids orbit the Sun in the same way as planets, they are much smaller.

(iv) when stars form a various pattern it is called as __________.

Ans: Constellations - A constellation, such as Orion the Great Hunter, Leo the Lion, or Taurus the Bull, is a group of stars that appear to create a pattern or picture.


2. State true and false. 

(i) System of stars is called as Universe. 

Ans: False - A galaxy is a large cluster of stars. A galaxy is made up of billions of stars, clouds, and gases, and a universe is made up of millions of galaxies.

(ii) Jupiter is the biggest planet in our solar system. 

Ans: True - Jupiter is the fifth planet from the Sun and the largest planet in the solar system, with a mass more than twice that of all the other planets combined.

(iii) Earth is our home planet. 

Ans: True – Earth is our home planet. Earth, the third planet from the sun, is the only place in the known cosmos where life has been confirmed.

(iv) Sun is a satellite.

Ans: False - The Sun is a celestial body. There are many stars, but the Sun is the one that is closest to Earth. Our solar system revolves around it.


3. Match the following:-

i. Jupiter

Farthest Planet

ii. Moon

Dwarf Planet

iii. Pluto

Biggest planet

Iv. Neptune

A satellite

Ans: 

  1. Biggest Planet - Jupiter is our solar system's second-most intense gravitational influence, after the Sun. Its mass is so great that it cleared material from the inner Solar System, preventing the formation of a super-Earth.

  2. A satellite – As it lacks the size and gravitational pull of a planet, the moon is merely a satellite object that is neither a star nor a planet.

  3. Dwarf Planet - Pluto is a dwarf planet in the Kuiper Belt, a region beyond Neptune that is home to frozen bodies and other minor planets.

  4. Farthest Planet - Neptune is the most distant planet in the Solar System, orbiting the Sun at a distance of 4.498 billion kilometres (2.794 billion miles).


4. Choose the correct option 

(i) “Earth-Twin” is called as_________.

  1. Jupiter 

  2. Saturn 

  3. Venus 

  4. None of the above 

Ans: Venus – Due to their similar size, mass, density, composition, and gravity, Venus and Earth are often referred to as twins. With a mass of around 80% that of Earth, Venus is only a smidgeon smaller than our own planet.

(ii) The third nearest planet to sun is_________.

  1. Venus 

  2. Mercury 

  3. Earth 

  4. None of the above

Ans: Earth - Mercury is the nearest planet to the Sun. Then there's Venus, which is the second closest planet to the Sun, and Earth, which is the third closest planet to the Sun.


5. Define the Following 

(i) Dwarf Planet 

Ans: Dwarf planets are those that do not meet any of the criteria for being classified as planets.

(ii) Planets 

Ans: Planets are bodies that do not have their own light or heat.


Short Answer Questions 2 Marks 

6. Why we do not see the moon in the day? 

Ans: The intense light of the sun prevents us from seeing the moon throughout the day.


7. Why is Milky Way called as Akash Ganga. 

Ans: The Milky Way is also known as Akash Ganga because ancient Indians thought of it as a river of scattered light in the sky.


8. Name any one constellation. 

Ans: Saptarishi is a constellation that may be seen in the Northern Hemisphere.


9. How many days does the moon take to complete one spin on its axis? 

Ans: One rotation of the Moon on its axis takes about 27 days.


10. Which are planets that have rings around them? 

Ans: Rings around Jupiter, Saturn, and Uranus.


Short Answer Question 3 Marks 

11. Explain Moon. 

Ans: A satellite is the Moon. There is just one moon on Earth, however some planets have multiple moons. The moon is only one-quarter the size of the Earth. Because the moon is so close to the earth in comparison to the other celestial bodies, it appears to be incredibly large. The moon is 3, 84,400 kilometres away from Earth.


12. Explain about the closest and third closest planet to the sun. 

Ans: The third closest planet to the sun is Earth. There are eight planets in the solar system, each of which orbits the sun in its own elongated orbit. Mercury is the planet that is nearest to the sun. Then comes Venus, and finally the Earth. Earth is the planet that is third from the sun.


13. What are planets? Explain. 

Ans: Planets lack their own light and heat sources. Planets are celestial bodies that do not have their own heat and light. The light from the stars is used to illuminate these planets. Planet comes from the Greek term Planetai, which meaning wanderer.


14. What is Constellation? 

Ans: A constellation is a group of stars that form distinct patterns. Different groups of stars make a variety of patterns in the night sky. Constellations are the names given to these groups. The constellations Saptarishi, or the small bear, and Ursa Major, or the big bear, are well-known.


15. Where are the Asteroids found? 

Ans: Between the orbits of Mars and Jupiter, asteroids can be found. Asteroids are small bodies that exist in our solar system. These tiny bodies, like the rest of the solar system's celestial bodies, orbit the sun. These asteroids are thought to be fragments of a shattered planet.


Long Answer Questions     5 Marks 

16. What are the differences between Planets and stars? 

Ans: Stars are massive celestial objects. They are gaseous bodies that are extremely hot. Stars have their own light sources and emit it. They have their own source of warmth. Planets, on the other hand, are much smaller than stars. They lack their own source of heat. They don't even have their own light source. The stars provide them with illumination. Planets orbit the sun in a heliocentric orbit.


17. What do you mean by a solar system? 

Ans: The solar family is another name for the solar system. At the heart of the family is the sun, which serves as the head. The solar system is made up of the sun, eight planets (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune), as well as satellites, asteroids, and meteoroids. We dwell on the planet Earth. The qualities of life can only be found on the planet Earth. Because the earth is in the right orbit around the sun, it is neither too hot nor too cold.


18. Why is the earth a unique planet? 

Ans: The only known planet in the solar system with suitable conditions for life is Earth. The Earth's distance from the sun is about right, so it's neither too hot nor too cold. Its temperature is ideal for life to thrive. The amount of water required for survival on Earth is sufficient. Water makes up two-thirds of the earth's surface. It also contains the gases that are required for life to exist, such as oxygen and carbon dioxide. It is referred to as a one-of-a-kind planet for all of these reasons.


19. Why do we see only one side of the moon all the time? 

Ans: The moon is the earth's natural satellite. It appears larger since it is closer to the ground. The Moon is the closest celestial body to the Earth. The Moon takes around 27 days to complete one orbit around the Earth. One rotation on its axis also takes the same amount of time. We only see one side of the moon from the earth because it takes the same amount of time to rotate around the planet and on its axis.


20. What do you mean by universe? 

Ans: The universe is the greatest unit in which humans dwell. There are millions of galaxies in the universe. The Milky Way galaxy is an example of such a galaxy in the universe. The Milky Way galaxy includes our planet. This cosmos contains everything that exists. There is only one universe. The size of the cosmos is a subject of debate among scientists. They're on a mission to learn more about the universe. Many asteroids, planets, dark matter, stars, and other objects can be found in the universe.

Summary

The Class 6 Social Science Important Questions on Chapter 1 - The Earth in the Solar System provide a comprehensive overview of our planet's place in the vast cosmos. These thought-provoking questions cover crucial concepts such as the solar system's formation, the Earth's motion and rotation, the significance of seasons, and the celestial bodies surrounding us. By exploring these questions, students gain a deeper understanding of astronomical phenomena and the interplay of various factors that shape our planet's existence.


These questions serve as a valuable aid for students preparing for their examinations, as they encapsulate the fundamental aspects of the chapter. They encourage critical thinking and promote a scientific approach to comprehend the Earth's cosmic relationships. With a clear focus on conceptual clarity and practical knowledge, the questions help students grasp the subject matter effectively.


Embracing these important questions equips learners with the necessary tools to navigate the mysteries of the solar system and fosters a curiosity-driven mindset that extends beyond the classroom. By engaging with this resource, students can develop a profound appreciation for the wonders of the universe and their place within it.

Benefits of Class 6 Social Science Important Questions Chapter 1 The Earth in the Solar System

The following are the reasons why you should study Vedantu’s important questions to prepare for your Class 6 Social Science exams: 

  • The questions are prepared to make sure that no student fails to practise any important questions that might come from this chapter in the exam. 

  • Our expert teachers have made it a point that these questions are absolutely aligned with the syllabus of the Class 6 CBSE Social Science exam.

  • The questions and solutions are at par with the CBSE Board guidelines.

  • These questions will definitely help students score well in their Class 6 Social Science exams.

Conclusion

By studying "The Earth in the Solar System," students gain a deeper appreciation for our planet's place in the vast cosmos. They understand how Earth's unique characteristics, along with the interactions within the solar system, contribute to the favorable conditions for life on our planet. The chapter also encourages students to develop a scientific outlook and a sense of wonder about the universe. It provides a foundation for further exploration of astronomy and planetary sciences, instilling curiosity and interest in understanding the natural world and the celestial phenomena that surround us.

FAQs on Class 6 Social Science Important Questions on Chapter 1 - The Earth in the Solar System

1. How many types of questions are there in Chapter 1 of Class 6 Social Science - The Earth in the Solar System?

The Class 6 Social Science Chapter 1 - The Earth in the Solar System majorly has 3 types of questions, namely brief answer type questions, tick the correct answer type questions, and fill in the blanks. 

2. Is Vedantu’s Class 6 Social Science Important Questions on Chapter 1 - The Earth in the Solar System free to download?

Yes, the PDF copies of the important questions on Class 6 Social Science Chapter 1 - The Earth in the Solar System are absolutely free to download from Vedantu.

3. How can these important questions help in my studies? 

These important questions can help students in their studies by allowing them to focus on key concepts and topics from the chapter. By attempting these questions, students can self-assess their knowledge, identify areas that may require further study or clarification, and improve their problem-solving skills related to celestial phenomena.

4. Do these important questions cover all the topics in Chapter 1 - The Earth in the Solar System? 

Yes, these important questions cover all the important topics and subtopics from Chapter 1 - The Earth in the Solar System. They provide comprehensive coverage to ensure that students have a thorough understanding of the Earth's position in the solar system, its revolution, rotation, and other related concepts.

5. Can I use these important questions for exam preparation? 

Absolutely! These important questions are an excellent resource for exam preparation. By attempting these questions and understanding their solutions, students can enhance their knowledge and be well-prepared for the exams.