It will show all the stages that a small star, and a massive star have to go through during their lifetime. We have all sorts of pics and links for you to look at and explore when you are just about ready to recieve that vast information that we have kindly put together.
Stars are hot bodies of glowing gas that start their life in Nebulae .
They vary in size, mass and temperature, diameters ranging from 450x smaller to over 1000x larger than that of the Sun. Masses range from a twentieth to over 50 solar masses and surface temperature can range from 3,000 degrees Celcius to over 50,000 degrees Celcius. The colour of a star is determined by its temperature, the hottest stars are blue and the coolest stars are red. The Sun has a surface temperature of 5,500 degrees Celcius, its colour appears yellow. The energy produced by the star is by nuclear fusion in the stars core.