Slide 1 Ch. 9 – The Lives of Stars from Birth through Middle Age Second part The evolution of stars on the main sequence Slide 2 Stars with Masses between 0.08 and 0.5…

Slide 1 Twinkle, twinkle, little star, how I wonder what your Hertzsprung- Russell diagram classification….are. Slide 2  Stars are generally grouped into three colors:…

Slide 1 Ch. 4 – Formation of the Solar System and other Planetary Systems Stars produce the heavier elements. Formation of the Solar System (stardust, gravity, rotation,…

Activities: From H-R Diagrams Spectral Types Module : Swinburne Online Education Exploring Stars and the Milky Way © Swinburne University of Technology The seven classes…

Up until recently, it would be considered unheard of to consider the notion that there is life on other planets outside or inside our small quadrant of the known universe.…