Big Bang Theory and Evidence includes:Google Slideshow - 21 content slidesGoogle Notes completely editable - graphic organizer one page and one page key, instruction page PDF version of graphic organizer/keyTopics covered:What is the Big Bang theory and evidence to support the theoryEvidence including: red shift, hydrogen and helium presence, cosmic background radiation, and dark energy. Dark matter is mentioned. Slides can be deleted if you do not want certain evidence included Notes are easily