THE SUN OUR SOLAR SYSTEM THE UNIVERSE
THE SUN OUR SOLAR SYSTEM THE UNIVERSE The sun is main source of energy, it is necessary for life on the Earth, without it, there is no life on the Earth. It is the main part of our solar system. With its great gravitational force, all eight plants, including Earth are orbiting the Sun. The sun is huge ball of hot, glowing gases. It is only star in our solar system. The hottest part of the sun is centre or core. THE SUN While billion of stars are scattered true hot the universe the one of the centre of our solar system. Plays a special role for us here on earth. I was informed about 4.5 billion years ago in the milky way galaxy. It was born when a cloud of dust and gas known as solar nebula collapsed and it's the middle of these formation matter condensed into a burning ball of gas become our sun. The sun's fiery...