Electromagnetism Unit – Notes Check

Front

Attract

Back

To pull together.

Front

What is an Electric Pole?

Back

A substance that can attract and repel.

Front

Magnetic Field

Back

A force field around a metal that attracts and repels using poles.

Front

What is a Charge?

Back

An electric pole that is positive or negative.

Front

How is Magnetism Created?

Back

By the movement of electric charges

Front

What does a magnetic field look like?

Back

A series of concentric circles

Front

How do magnetics attract?

Back

By aligning opposite poles

Front

Identify the part labeled 'Coiled Wire' in the Electric Motor diagram.

Back

Coiled Wire

Front

Identify the part labeled 'Axle' in the Electric Motor diagram.

Back

Axle

Front

Identify the part labeled 'Commutator' in the Electric Motor diagram.

Back

Commutator