Our Home Planet - Earth

This video demonstrates the characteristics of earth to support life. Earth's core is made up entirely of iron.

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Channels: Scientific Animations Interesting Science Others Astrophysics

Tags: Space School Earth

Uploaded by: ( Send Message ) on 09-12-2012. Dnatube suggest users to have interest in drug testing, mesothelioma, insurance, medical lawyers.

Duration: 6m 26s

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