Why Is the Earth like a Magnet?

Answer

The earth is said to be like a magnet as its core is made of solid metal. Its core is also surrounded by a molten outer core that is primarily composed of iron and nickel. The liquid metal is made to flow very quickly by convection which is caused by convection and creates electrical currents that produce the Earth's magnetic field.
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The Earth's magnetic field is the result of the rotation and convective movement of molten metal in the Earth's core. The movement of this vast quantity of conductive matter generates
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1 Additional Answer
Ask.com Answer for: why is the earth like a magnet
Why Is the Earth Like a Magnet?
Earth behaves like a magnet because the molten iron core of Earth interacts with the movement of electrons on the surface of the planet. Use a compass to determine the direction of the north and south magnetic poles with information from a math and... More »
Difficulty: Moderate
Source: www.ehow.com
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