Gravity and Orbits

GravityAndOrbits-prelab_2012_01_18.doc
GravityAndOrbits-StudentActivity.doc


Our World: Gravity in Space 6:20


Defining Gravity 3:11


Earth's Motion

Earth's Rotation and Revolution 0:28


Revolution of Planets around the Sun 1:59



Solar System Video 2:40 Planet revolution speed comparison




Earth's Rotation and Revolution 4 min



Earth's Motion Around the Sun: It's Not as Simple As I Thought 9:27


Quick Rundown: Solar System and Universe Beyond 48:52 Good overall info



Finding Life Beyond Earth and the Solar System 54:12


Constellations

external image Ecliptic_creditTau_olunga.jpg
external image Ecliptic_creditTau_olunga.jpg



Observing the Night Sky 10 min

Stargazing: How the Sky Works 30 min


Apparent Motion of constellations - Website
external image CelestialSphere.png
external image CelestialSphere.png



Polar Animation

Constellations of the Zodiac 1:45


5:54

5:39

25:36