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Hipervinculo Física
Why the Earth is a magnet and how its inner structure relates to its magnetic field.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
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
The Earth's magnetic field and how it protects life on Earth, and how it is used for navigation.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logge ...
Hipervinculo Física
Find out how a fox uses Earth's magnetic field to determine distance as well as direction in order to capture prey.
It is an educational content of CK-12 Foundation (to access some of the CK-12 content ...
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).
Hipervinculo Física
How Earth is a magnet and its geographic and magnetic poles, and magnetic field.
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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