Magnetism

Front

What happens when opposite ends of two magnets face each other?

Back

The magnets attract each other.

Front

Which of the following is not a pole on a magnet?

Back

Positive (P) is not a pole on a magnet.

Front

What is a magnetic domain?

Back

A magnetic domain is a region in a magnetic material in which the magnetic fields of atoms all point in the same direction.

Front

Why are paper clips attracted to magnets?

Back

Paper clips are attracted to magnets because they contain iron.

Front

How do magnetic field lines move?

Back

Magnetic field lines always move from the north pole towards the south pole.

Front

What are the two poles of a magnet called?

Back

The two poles of a magnet are called the North pole and the South pole.

Front

What is magnetism?

Back

Magnetism is a force that can attract or repel certain materials, primarily metals like iron.

Front

What materials are typically attracted to magnets?

Back

Materials that contain iron, nickel, or cobalt are typically attracted to magnets.

Front

What is the shape of a magnetic field around a magnet?

Back

The magnetic field around a magnet is typically represented as lines that form closed loops from the north pole to the south pole.

Front

What is the difference between permanent magnets and temporary magnets?

Back

Permanent magnets maintain their magnetism over time, while temporary magnets only exhibit magnetic properties when in a magnetic field.