Jul23
Why 365 days a year?
Posted by: Brian Chan | Filed in: science | Tags: earth, video | 07:59 pm, July 23rd, 2010 No Comments »
What a year on Earth really looks like.
http://www.youtube.com/watch?v=9Ml4_Jv_HkE
Very informative! You will want to remember all the data and terms for your “Big Bang” conversations!