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What has pottery made during the past 5000 years shown us about Earth's magnetic field over the past 300 years?
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What is earths magnetic field called?
It is Earths' "Magnetosphere".
What is the region of the earths magnetic field?
magnetosphere
What does the Earths magnetic field resemble?
That of bar magnet..
Which location is earths magnetic field is the strongest?
The equator
What is the Earth's magnetic field called?
The Magnetosphere
What evidence is there that the earths magnetic fields move?
Ancient pottery shows movement of the earth's magnetic field. Firing the pottery fixes the ambient magnetic field in the fired pottery.
How were the reversals of the Earth's magnetic field discovered?
The reversals were seen by archeologists in ancient pottery shards.
What is earths magnetic field called?
It is Earths' "Magnetosphere".
Is earths core a source of earths magnetic field?
Yes.
How are the Earths magnetic field made?
It is made by the movement of the earths core and magma field
Earth's magnetic field results from the spinning of the?
The earths magnetic field results from deep in the earths core. Magnetic conduction from within the earths core is believed to be the cause of this.
Why do scientists believe that the inner core is the source of earths magnetic field?
because it has the hydro electric power to control the earths magnetic field
The dynamo theory states that earths magnetic field is created in layers?
In the Dynamo Theory, the magnetic field of the earth is created in the outer core. The fluid contained in the outer core creates and maintains the magnetic field during rotation.
How is earths magnetic field used by people and animals?
the earths magnetic signature is a negative polarity signature
Has the magnetic field of the ever flipped?
Yes, the magnetic field of the earth has flipped. The evidence is in fired pottery in historical times.
Where does the earth's magnetic field get its power from?
earths magnetic field is generated by the circulation of liquid metal.
What is the region of the earths magnetic field?
magnetosphere
