Question

1)how does a planet differ from a star?
2)What is mean by the solar system?
3)Name all the planets according to their distance from the sun?
4)Why is the earth called a unique planet?
5)Why do we see only one side of the moon always?
What is the universe?

Answer 1

Answer:

1. Planets:-

a.They do not emit heir own light.

b.They are made up of rocks

c.They do not twinkle

Stars:-

a.They emit their own light

b.They are made up of hot gases

c.When seen from earth , they twinkle

2. The family of sun, moon and 8 planets is called solar system

3.the name all the planets according to their distance from the sun are:-

mercury, Venus, earth, mars, Jupiter, Saturn, Uranus, Neptune.

4. The earth is called a unique planet because it is the only planet in solar system where life exists.

5. We see only one side of the moon always because the light of the sun falls on the one side of the moon and the one side is reflected.

6. The group of galaxy is called universe.

I hope you understand

please make me Brainliest  

Chitransh Gupta