Terrestrial planets video Keaton, Justin, Adam

https://www.youtube.com/watch?v=4IyOmY4zek8


Sources:

http://www.space.com/17028-terrestrial-planets.html

http://www.universetoday.com/14009/orbit-of-mercury/

http://www.universetoday.com/14306/temperature-of-venus/

http://mars.nasa.gov/allaboutmars/facts/

http://www.windows2universe.org/earth/Atmosphere/overview.html