Class 3 The earth in the Universe Solutions

Last updated on December 30th, 2022 at 02:13 pm

Class 3 The earth in the Universe Solutions

Class 3 The earth in the Universe Solutions | Grade 3 Social Science Question Answers | for all the students of CBSE / ICSE Board Exams……

 

What is universe Question and Answers :-

 

Fill in the blanks:

  1. The ………. revolves around the earth.[Moon]
  2. A …………. is a group of stars.[Constellation]
  3. The …………. is the earth’s natural satellite.[Moon]
  4. The sun is a …………..[Star]
  5. The moon receives its light from the ………….[Sun]
  6. The ………….. planet from the sun is Earth.[Third]
  7. The ………….is a vast expanse of space. [Universe]
  8. ……….. is a huge ball of hot burning gases? [Sun]
  9. Great bear is also known as ………………. [Saptarishi]
  10. ………… are heavenly bodies that travel around a star. [Planets]
  11. The …………. is the brightest object in the sky at night? [Moon]
  12. ………… is earth’s nearest neighbour in space. [Moon]
  13. The sun and the planets together form the …………[Solar system]
  14. ……………… is the only known planet to have life. [Earth]
  15.  The earth is made up of …………. and ………………

 

Answer the following question:

 

Que – What does the universe consist of?

Ans: The universe consists of heavenly bodies like stars, planets, and the moon.

 

Que – Planets do not have their own heat or light. Then how do they shine with a steady light when seen from earth?

Planets do not have their own heat or light. The heat and light they receive come from the star they orbit.

 

Que – Why can’t we see the stars during the day?

During the day, we cannot see the stars because the sun’s light is too bright.

 

Que – What is a star? Why do they look so small?

Stars are huge balls of burning gas. They emit their own light and heat. The stars are much larger than the sun, but they appear small because they are so far away.

 

Que – Describe the solar system.

The solar system consists of the Sun, eight planets and their satellites, asteroids and other celestial bodies. Sun lies at the center of the solar system. The eight planets in the order from the sun are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. All the planets revolve around the sun.

 

Que – Why the sun is important?

Ans- The sun is important because it gives us heat and light and plants also make food with the help of sunlight.

 

Updated: December 30, 2022 — 2:13 pm

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