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Hipervinculo Física
Discover how and why Earth's magnetic poles reverse positions and what the next reversal might mean for life on Earth.
It is an educational content of CK-12 Foundation (to access some of the CK-12 cont ...
Hipervinculo Física
What a magnetic field reversal is and evidence this has happened with the Earth.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
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