The Mariana Trench To Scale. ⇒
19 February 2010, lunch time
Amazing.
This is a post from my link log: If you click the title of this post you will be taken the web page I am discussing.
19 February 2010, lunch time
Amazing.
This is a post from my link log: If you click the title of this post you will be taken the web page I am discussing.
as deep as that is, it is just a scratch on the earth’s surface: about 1/10th of 1% of the diameter of the earth, or 1/5th of 1% of the radius of the earth !
by jody on February 20 2010, 10:52 am #