Small Magnetic

Magnetism is a natural force that attracts or repels certain materials like iron. It is created by moving electric charges, usually within atoms. Every magnet has two poles, called the north and south poles. Opposite poles attract each other, while similar poles repel. Magnetic fields surround magnets and influence objects nearby. The Earth itself behaves like a giant magnet with its own magnetic field. This field helps guide compasses for navigation. Magnets are widely used in everyday devices like motors, speakers, and generators. Their invisible force plays a powerful role in both nature and technology.