Solar system
Solar system 1) Solar system is a system in which there is a Sun , and eight planets including Earth. 2) Sun is a star which is in centre of the solar system. 3) All eight planets revolve around the Sun. 4) Due to Centripetal & Centrifugal & Magnetic balance all eight planets revolve around sun . 5) Planets revolve in ellipse shape around the Sun. 6) Mercury , Venus , Earth , Mars , Jupiter , Saturn , Uranus & Neptune are the eight planets revolve around sun respectively. 7) Pluto is planet which is very far but now it is declared as not a part of solar system . 8) Mercury :- A planet , nearest to the Sun, It revolves sun in 88 days . 9) Venus :- This planet is hottest planet in our solar system. 10) Earth :- Our Home is on 3rd place in our solar system. Earth have life on it , including Humans . Having Atmosphere of air Oxygen , etc . 11) Mars :- This planet is near t...