Amplify Magnetic Fields Review

Front

What happens to two magnets with like poles facing each other?

Back

They repel each other.

Front

What happens to two magnets with opposite poles facing each other?

Back

They attract each other.

Front

What is the strongest point of attraction on a magnet?

Back

At the poles.

Front

How do magnets store potential energy?

Back

By moving against a magnetic force.

Front

Who studied the behavior of magnets at low temperatures?

Back

Warren Henry.

Front

What is a magnetic field?

Back

A region around a magnet where magnetic forces can be felt.

Front

What is the direction of magnetic field lines?

Back

From the north pole to the south pole of a magnet.

Front

What is the effect of increasing the distance between two magnets?

Back

The force of attraction or repulsion decreases.

Front

What is the term for materials that can be magnetized?

Back

Ferromagnetic materials.

Front

What is the difference between permanent magnets and temporary magnets?

Back

Permanent magnets maintain their magnetism, while temporary magnets only exhibit magnetism in the presence of a magnetic field.