Our Universe-Solar System
No. |
Our Universe |
1. |
Solar system consists Sun, Planets, Satellites, Asteroids and Comets. |
2. |
Due to the rotation of earth day and nights take place. |
3. |
The period of rotation of earth is 24 hours. |
4. |
Due to the revolution of the earth different seasons takes place. |
5. |
Period of revolution of Earth is 365 1/4 days. |
6. |
Neptune has 8 Satellites. |
7. |
Uranus has 21 Satellites. |
8. |
Jupiter has 16 Satellites. |
9. |
The Planet Saturn has 30 Satellites. |
10. |
Earth has one Satellite called Moon. |
11. |
There are no Satellites to Mercury and Venus. |
12. |
The distance traveled by the light ray in one year in vaccum is called Light Year. |
13. |
Sun belongs to Milk way Galaxy. |
14. |
Our univers consists thousands of Galaxies. |
15. |
Galaxy is a large group of Stars. |
16. |
Jupiter is the biggest planet. |