Y is for Yellow Dwarf

Yellow dwarfs are small main sequence stars a main sequence star is a large star seen form earth ex. Like the sun. A yellow dwarf will swell up becoming very large in size.  They will eventually shrink again leaving most of its gases behind. This will form a cloud of gas called a planetary nebula it is red, orange, and red orange.  This web page was created by Kaylee, a student at Briggs Elementary School, on November 18^{th I} got my info from Kids astronomy.