Earth's Magnetism in HD [ApparentlyApparel]
- uploaded: Jan 20, 2013
- Hits: 87
Discovery channel HD presents a nice detailed explanation about the Sun and how it has a direct effect on Earth's magnetic field. Most of you will say "I knew this already" which a lot of people do, but this clip has the clearest explanation on the Sun and it's positive and occasional negative effects on the Earth, and the people. Worth watching.