Provides fun facts about the planet Earth. Examines the earth's position in the solar system and how its surface is constantly being re-shaped by the elements.
Explore our planet, and its wildlife, from the largest to the smallest animals on earth. Experience the most extreme weather, visit the deepest oceans, and witness the power of volcanoes and other spectacular displays of nature.
?Sab?as que la Tierra est? hecha de rocas, agua y hielo? La Tierra es el ?nico planeta conocido que tiene oc?anos de agua. M?s informaci?n en la Tierra.
The best selling factual series of all time is now even better! Now, with the addition of all-new commentary and new bonus programs, you can relive this incredible experience all over again!.