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It's important because it protects us from the suns radiation.

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14y ago

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Related Questions

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


Why does the earths magnetic field change over time?

The Earth's magnetic field changes over time because that is the way that God makes it.


Is earths magnetic field weakest at its poles?

No, but at the poles the field (because of the orientation of the field lines) offers the least protection.


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.


What is earths magnetic field called?

It is Earths' "Magnetosphere".


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 magnetic field called?

It is Earths' "Magnetosphere".


Is earths magnetic field the weakest at its poles?

No, but at the poles the field (because of the orientation of the field lines) offers the least protection.


Why is earths magnetic field impotant?

The earth's magnetic field is important in that it prevents the sun's solar radiation from killing life on earth by wiping out the earth's atmosphere and deflecting dangerous radiation.


What is another word for earths magnetic field?

= An effect of the magnetic field is "Van Allen radiation belt" =