Stars

Stars are giant,hot spinning balls of gas. They give off massive amounts of energy,including light and heat.All over space there are colourful clouds of dust and gas,called Nebula.Eventually stars will form from these clouds.Stars come in many colours and sizes.The largest star is the red super giant Betelgeuse.Next are the blue giants Rigel and Polaris(The Polar Star).Our Sun(a ”Yellow dwarf”) is the small yellow dot.