Slide 1 Universe > galaxy > solar system Our solar system has 1 star (our sun); the galaxy has hundred’s of millions; the universe encompasses all the galaxies Slide…

Slide 1 May 13, 2003Lynn Cominsky - Cosmology A3501 Professor Lynn Cominsky Department of Physics and Astronomy Class web page: http://glast.sonoma.edu/~lynnc/courses/a350/…

Slide 1 The early Earth Slide 2 Goal To understand modern hypotheses and theories about the formation of the Universe, our solar system, and the Earth. Slide 3 The Doppler…

Slide 1 Chapter 1 Objectives This is the introductory chapter. After reading this chapter you should be able to: 1. Identify the four spheres of Earth 2. Describe the composition…

Slide 1 Orion Nebula: Star-forming Region Slide 2 Solar Nebula Slide 3 Flattening the Solar Nebula Slide 4 Disks Around Other Stars Slide 5 Steps in Planet Formation 1.Condensation…