Supergiant Star and Supernovae
{"name":"Supergiant Star and Supernovae", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"How much bigger is the diameter on a super giant than the sun, Other than size what is another criteria for a supe giant star., What builds in the core before a supernova","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}