Magnetic Fields Chapter 1 Review

Front

What happens when two magnets with the same poles are brought close together?

Back

They will repel each other.

Front

What happens when two magnets with opposite poles are brought close together?

Back

They will attract each other.

Front

True or False: All metals are attracted to magnets.

Back

False

Front

What is the main material that makes up the Earth's core?

Back

Iron.

Front

What do we call the invisible area around a magnet where magnetic forces can be felt?

Back

Magnetic field.

Front

What is the direction of magnetic field lines around a magnet?

Back

From the north pole to the south pole.

Front

What is a common use of magnets in everyday life?

Back

Refrigerator doors use magnets to stay closed.

Front

What is the term for materials that are attracted to magnets?

Back

Ferromagnetic materials.

Front

Name one example of a non-ferromagnetic material.

Back

Wood.

Front

What happens to the strength of a magnetic field as you move further away from the magnet?

Back

The strength decreases.