NCERT Solutions for Class 6 Social Science The Earth Our Habitat Chapter 1

Class 6 Social Science NCERT Solutions for Chapter 1 – The Earth Our Habitat

Finding NCERT Solutions is not difficult, but choosing the right one can be a daunting experience. Extramarks is one of the most reliable educational platforms to get NCERT Solutions for Class 6 Social Science Chapter 1. Subject matter experts with years of experience have put together NCERT Solutions while adhering to the latest guidelines by CBSE in mind. The solutions are accurate and comprehensive, which makes them unquestionably the best study materials for exam preparation.

NCERT Class 6 Social Science – The Earth Our Habitat Other Chapters

Access NCERT Solutions for Class 6 Social Science Chapter 1 – The Earth Our Habitat

Exercises

Answer the Following Questions Briefly.

1. How is a planet different from a star?

Ans. A planet does not have heat and light of its own. It is lit by the light of the stars. A star, on the other hand, is made of gases and has its own heat and light.

2. What is the ‘Solar System’?

Ans. A solar system consists of the sun, eight plants along with their satellites, asteroids, meteoroids, and other celestial bodies.

3. Name all the planets as per their distance from the sun.

Ans. Here are the right planets named as per their distance from the sun:

  • Mercury
  • Venus
  • Earth
  • Mars
  • Jupiter
  • Saturn
  • Uranus
  • Neptune

Tick the correct answer.

1. Which planet is known as the ‘Earth’s Twin’?

  • Jupiter
  • Saturn
  • Venus

Ans. Venus


2. Which is the fourth nearest planet to the sun?

  • Venus
  • Mars
  • Jupiter

Ans. Mars

3. All the planets move around the sun in an/a

  • Rectangular path
  • Circular path
  • Elongated path

Ans. Elongated path

Fill in the Blanks.

1. A huge system of stars is called __________.

Ans. Galaxy

2. The___________ is the third nearest planet to the sun.

Ams. Earth

3. The__________ is the closest celestial body to our earth.

Ans. Moon

Class 6 Social Science Geography Chapter 1 – The Earth in the Solar System

The Earth In The Solar System Class 6 is all about the solar system. The topics covered in this chapter are as follows:

  • Celestial Bodies, Planets of the Solar System
  • Stars,  the Earth
  • Constellations,  the Moon
  • Planets, Asteroids
  • Satellite, Universe
  • The Solar System, Meteoroids
  • The Sun, Galaxy

All the objects in the universe such as stars, the sun, and the moon that shine in the sky at night are called celestial bodies. Certain celestial bodies are made of similar gases and are very hot and large. Chapter 1 discusses the planets of the solar system. 

NCERT Solution With The Latest Syllabus For Class 6 Social Science

NCERT Social Science syllabus of Class 6 is broadly divided into three sections: History, Civics, and Geography. Students learn about the Solar System and the Earth in  Geography. There are 8 chapters in NCERT Class 6 Social Science Geography and if one wishes to get more clarity on the topics covered in these chapters, one can visit the Extramarks website and register to get access to a repository of resources we have for you. 

Here’s a list of chapters for which solutions are available on Extramarks:

  1. Chapter 2 – Globe: Latitudes and Longitudes
  2. Chapter 3 – Motions of the Earth
  3. Chapter 4 – Maps
  4. Chapter 5 – Major Domains of the Earth
  5. Chapter 6 – Major Landforms of the Earth
  6. Chapter 7 – Our Country – India
  7. Chapter 8 – India: Climate, Wildlife, and Vegetation

How do Extramarks help you score good grades in board exams?

The quality of study materials, being regular in class, and revision play a crucial role in exam prep and impact exam results. Extramarks provide accurate and reliable study material that covers everything across all subjects.  Subject experts with years of experience have created all the study material to bring conceptual clarity and a great learning experience.

NCERT Solutions for Class 6 Social Science

The Extramarks’ NCERT Solutions are prepared by subject matter experts, therefore, one need not doubt the accuracy and authenticity of the solutions. Simply structured answers assure that students understand all topics. The answers in these solutions are written in great detail as well which further helps in giving clarity to students about various concepts and topics.

Q.1 Answer the following questions briefly

(a) How does a planet differ from a star?
(b) What is meant by the ‘Solar System’?
(c) Name all the planets according to their distance from the sun.
(d) Why is the Earth called a unique planet?
(e) Why do we see only one side of the moon always?
(f) What is the Universe ?

Ans-

(a)The planets are different from the stars in following ways:

Stars Planets
Stars have their own heat and light. Planets do not have their own heat and light.
They are made up of hot gases. They are made up of gasses and rocks.
They twinkle at night. Planet glow without flickering.
There are millions of stars in the Milky Way galaxy. There are only 8 planets in the solar system.

(b)The Sun, eight planets, satellites and other celestial bodies like asteroid, meteoroids and comets forms the Solar System. They all move independently around the Sun in a definite path.

(c)The eight planets of our solar system according to their distance from the Sun are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune.

(d) The Earth is called a unique planet because:

  1. It is the only planet, which supports life.
  2. It has optimum temperature. It is neither too hot nor too cold.
  3. Presence of air, which consists of life supporting gasses like Oxygen, Nitrogen, etc.
  4. Presence of water and soil, which support life on the Earth​​​

(e) We only see the one side of the moon because the Moon rotates about its spin axis at the same rate that the Moon orbits the Earth, i.e., approximately 27 earth days.

Q.2 Tick the correct answer

(a)The planet known as the “ Earth’s Twin is
(i) Jupiter (ii) Saturn (iii) Venus

(b) Which is the third nearest planet to the sun ?
(i) Venus (ii) Earth (iii) Mercury

(c) All the planets move around the sun in a
(i) Circular path (ii) Rectangular path (iii) Elongated path

(d) The Pole Star indicates the direction to the
(i) South (ii) North (iii) East

(e) Asteroids are found between the orbits of
(i) Saturn and Jupiter (ii) Mars and Jupiter (iii) The Earth and Mars

Ans-

(a) (iii) Venus ✓
(b) (ii) Earth ✓
(c) (iii) Elongated path ✓
(d) (ii) North ✓
(e) (ii) Mars and Jupiter ✓

Q.3 Fill in the blanks

(a) A group of ________ forming various patterns is called a ________.
(b) A huge system of stars is called________.
(c) ________is the closest celestial body to our earth.
(d) ________is the third nearest planet to the sun.
(e) Planets do not have their own________ and ___________.

Ans-

(a) A group of stars forming various patterns is called a constellation.
(b) A huge system of stars is called galaxy.
(c) The Moon is the closest celestial body to our earth.
(d) The Earth is the third nearest planet to the sun.
(e) Planets do not have their own heat and light.

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FAQs (Frequently Asked Questions)

Certain celestial bodies that do not have their own light or heat and are illuminated by the light from stars instead are called planets. Celestial bodies also include satellites. The satellites also orbit around planets similar to how planets orbit the sun. The planet which we live on (i.e. the  earth) has a satellite known as the moon which revolves around it. Therefore, the moon we see acts as a satellite to planet earth. 

Yes, NCERT Solutions for Class 6 Social Science Geography Chapter 1 is sufficient to prepare for the exams. The solutions available on Extramarks are prepared by a team of subject matter experts. Thorough and accurate answers will ensure students get the desired grades in the final examination.

Contrary to what you might think, the earth is not round like a football instead, it is shaped like an orange. The shape of Earth is Geoid. Similar to how the orange is flattened at the top and bottom and bulges somewhere in the middle, the earth is flattened at the poles and it bulges at the earth’s equator. 

 

The earth is the third planet in our solar system. Since the numbering is as per the distance from the sun, it means that Earth is the third closest planet. . Mercury and Venus are the two other planets that are closer than earth to the sun. All planets of the Solar System have respective paths on which they revolve around the sun. These paths are known as orbits. Our Solar System’s epicentre is the Sun.

The cosmic balls of rock, dust and frozen gases are called comets. They orbit the sun and, when frozen, are the size of a fairly large-sized town. Frozen comets warm up when they approach the sun and spew gases and dust into a huge burning head. The two terms used to describe comets are “Icy Mud Balls” and “Dirty Snowballs”. Comets are a combination of dust and ice  that didn’t merge with planets when the formation of the solar system took place.