Slide 1 Slide 2 Slide 3 Introductory Video: The Big Bang Theory Slide 4 Objectives Understand the Hubble classification scheme of galaxies and describe the structure…
30.3 Star Groups Constellations Constellations: patterns of stars and the region of space around them. Standard set of 88 constellations set by group of astronomers in 1930.…
PowerPoint Presentation TYPES OF GALAXIES/ Our sun notes SPIRAL GALAXY The Milky Way is a spiral galaxy, A spiral galaxy is disk-shaped with a bulge in the middle and arms…