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Why Does the Earth's Magnetic Field Keep Flipping?

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Published on Sep 26, 2017

The geographic north pole doesn't always line up with the magnetic north pole, but what do scientists know about this flipping field?

Hosted by: Reid Reimers

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Sources:

http://www.geomag.bgs.ac.uk/education...
http://www.utdallas.edu/~pujana/ocean...
https://pubs.usgs.gov/gip/dynamic/str...
http://deeptow.whoi.edu/gpts.html
https://www.classzone.com/books/earth...
https://www.theguardian.com/science/2...
http://eqseis.geosc.psu.edu/~cammon/H...
https://books.google.com/books?id=naU...
http://www.nature.com/nature/journal/...
http://science.sciencemag.org/content...
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http://science.sciencemag.org/content...
http://www.sciencedirect.com/science/...
http://onlinelibrary.wiley.com/doi/10...
http://www.sciencedirect.com/science/...
http://www.sciencedirect.com/science/...
http://www.sciencedirect.com/science/...
http://www.nature.com/nature/journal/...
https://academic.oup.com/astrogeo/art...
https://academic.oup.com/gji/article-...
http://theconversation.com/a-giant-la...
http://www.sciencemag.org/news/2016/0...
http://www.sciencefocus.com/news/coul...
http://palaeomagnetism.geologist-1011...
https://www.nasa.gov/topics/earth/fea...

Images:

https://en.wikipedia.org/wiki/File:Br...

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