Magnetism is a force that pulls or pushes certain objects, caused by moving electric charges or special properties of materials.

1. Magnetic Fields: Areas around magnets where magnetic forces are felt.


2. Magnetic Poles: Two ends of a magnet, north and south, that attract or repel.


3. Magnetic Force: The push or pull that magnets exert on certain materials.


4. Magnetic Domains: Small regions within materials where atoms align to create magnetism.


5. Electric Currents: Moving charges that create magnetic fields.


6. Magnetic Induction: The process by which a material becomes magnetic when exposed to a magnetic field.


7. Attraction and Repulsion: Like poles repel, while opposite poles attract.

1. Magnetism helps create electricity in generators.


2. Magnetism is used in fast-moving trains.


3. It helps doctors see inside the body with MRI machines.


4. Magnetism stores information in devices like hard drives.


5. Magnetism helps compasses find directions.


6. It powers motors in tools and machines.


7. Magnets separate materials in recycling.


8. Magnets are used in alarms and anti-theft systems.