Magnetism Concepts

Front

Benefits of Electromagnets

Back

Electromagnets offer precise control and can be turned on and off as needed.

Front

Magnetic field

Back

Region around a magnet

Front

Illustration of magnetic fields

Back

Using iron fillings and magnets

Front

Interacting magnetic fields

Back

When field lines interact, they experience a force.

Front

Increasing magnet strength

Back

A stronger field is produced when the coil is turned around a soft iron core.

Front

Commonly used material for making the coil in electromagnets.

Back

Copper wire in electromagnets