Last updated on July 3rd, 2023 at 09:17 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:
- The ………. revolves around the earth.[Moon]
- A …………. is a group of stars.[Constellation]
- The …………. is the earth’s natural satellite.[Moon]
- The sun is a …………..[Star]
- The moon receives its light from the ………….[Sun]
- The ………….. planet from the sun is Earth.[Third]
- The ………….is a vast expanse of space. [Universe]
- ……….. is a huge ball of hot burning gases? [Sun]
- Great bear is also known as ………………. [Saptarishi]
- ………… are heavenly bodies that travel around a star. [Planets]
- The …………. is the brightest object in the sky at night? [Moon]
- ………… is earth’s nearest neighbour in space. [Moon]
- The sun and the planets together form the …………[Solar system]
- ……………… is the only known planet to have life. [Earth]
-  The earth is made up of …………. and ………………
Answer the following question:
Q: What is the universe?
A: The universe is a vast expanse of space that contains various heavenly bodies like stars, planets, and moons, as well as dust, gases, and pieces of rock.
Q: How big is the Earth compared to the universe?
A: The Earth is like a grain of salt in the vast universe.
Q: What are the twinkling lights that we see in the night sky?
A: The twinkling lights that we see in the night sky are stars.
Q: What is a star?
A: A star is a huge ball of hot burning gases that gives out heat and light.
Q: How many stars are there in the universe?
A: There are millions and millions of stars in the universe.
Q: What are constellations?
A: Constellations are groups of stars that appear to make patterns in the night sky.
Q: How are constellations named?
A: Constellations are named after creatures and persons from myths or legends.
Q: Can you name some well-known constellations?
A: Some well-known constellations are Leo, Ursa Major (also called the Great Bear), and Orion.
Q: What is the Great Bear constellation known as in India?
A: The Great Bear constellation is known as the Saptrishi in India.
Q: What is the Sun?
A: The Sun is a star, which is a huge ball of very hot gases.
Q: How close is the Sun to the Earth?
A: The Sun is the star closest to the Earth.
Q: What does the Earth get from the Sun?
A: The Earth gets its light and heat from the Sun. Without the Sun, there would be no life on Earth.
Q: How many planets are there circling the Sun?
A: There are eight planets circling the Sun.
Q: What are the names of the planets in the solar system?
A: The names of the planets in the solar system are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.
Q: What are planets?
A: Planets are heavenly bodies that travel around a star. They are usually round in shape and some of them are made of rocks while others are made of gases.
Q: Do planets have heat or light of their own?
A: No, planets do not have heat or light of their own. They get their heat and light from the star they are orbiting.
Q: Do planets twinkle when seen from Earth?
A: No, unlike stars, planets do not twinkle when seen from Earth. They shine with a steady light.
Q: What is the moon?
