Technology Stars, Galaxies, and the Universe Notes

1.Star:  Ball of gases that gives off a tremendous amount of electromagnetic energy created by nuclear fusion within the star 2. Analyzing Starlight: a) The composition/temperature…

Documents Study Notes for Chapter 30:

Study Notes for Chapter 30: Stars, Galaxies, and the Universe Chapter 30 Section 1: Characteristics of Stars 1 By analyzing the light that a star emits, astronomers can determine…

Documents Study Notes for Chapter 30:

Study Notes for Chapter 30: Study Notes for Chapter 30: Stars, Galaxies, and the Universe 1 A galaxy is made of stars, dust, and gas bound together by ______. gravity 2 A…

Documents Stars, Galaxies, and the Universe

Stars, Galaxies, and the Universe Stars, Galaxies, and the Universe Star: Ball of gases that gives off a tremendous amount of electromagnetic energy created by nuclear fusion…