3: Motions of the Moon, Sun, and Stars Last updated Save as PDF Page ID 64053 Lumen Learning Lumen Learning 3.1: Module Introduction 3.2: Motions of Objects 3.3: Our Night Sky 3.4: The Sun and the Moon 3.5: Seasons and Seasonal Changes 3.6: The Moon in our Skies 3.7: Eclipses