Less Than Five - How was Planet Earth Formed?

Astronimate explains how our pleasant, blue, life-bearing planet came to be in Less Than Five Episode 07 - How Did Planet Earth Form?

For more information about how planet Earth formed, and more videos, quizzes and more, visit:

http://astronimate.com/video/how-did-planet-earth-form/

Видео Less Than Five - How was Planet Earth Formed? канала Astronimate