GEOLOGY

Detailed explanation-1: –When electrons all spin in the same direction, they create an invisible force known as magnetism.-Also the stronger the magnet, the larger the field.-The power of a magnet is known as the magnetic force of that magnet.-The farther from the poles the weaker the weaker the field.

Detailed explanation-2: -Their somewhat magical powers are all due to their electrons spinning in the same direction which then create an invisible force called magnetism. This invisible force pulls on metals such as iron and nickel.

Detailed explanation-3: -Magnetism is a fascinating invisible force – it influences the environment around it. A magnet is a material that can pull certain types of metal towards itself. Unlike many other forces, magnetism doesn’t have to touch the objects it affects. Gravity is also an invisible force that acts at a distance.

Detailed explanation-4: -The invisible area around a magnetic object that can pull another magnetic object toward it or push another magnetic object away from it is called a magnetic field. It’s kind of like those invisible “force fields” that surround an object with invisible power in sci-fi movies and books.

Detailed explanation-5: -Geomagnetic Poles Earth is a magnet. Scientists do not fully understand why, but they think the movement of molten metal in Earth’s outer core generates electric currents. The currents create a magnetic field with invisible lines of force flowing between Earth’s magnetic poles.