Make sure you have watched the video. Watch the video as many times as you need to Earth's core explained
We have gone!
inside the
Scientists have mapped the
of our planet by:
the
movements of
generated by:
As the Earth formed the "heavier (more dense)" elements moved to the
of the Earth, while the "lighter (less dense)" elements moved to the
| This is due to the
of the
elements or how much matter is in a given space, The Geomagnetic Dynamo or
field is created by the outer core spinning one way
while the
core spins the