BELL RINGER_W10.4_MS-PS2-3

Front

What materials can be attracted to magnets?

Back

Metals such as iron, nickel, and cobalt.

Front

What causes a compass to point North?

Back

Earth's magnetic field.

Front

What device works by combining electric and magnetic forces?

Back

Electromagnet.

Front

What is produced when a current passes through a solenoid?

Back

A magnetic field.

Front

What do magnetic force field lines indicate about opposite poles?

Back

They show an attractive force.

Front

What is a magnet?

Back

An object that produces a magnetic field and can attract certain metals.

Front

What are the two types of magnetic poles?

Back

North and South poles.

Front

What happens when like poles of magnets are brought together?

Back

They repel each other.

Front

What happens when opposite poles of magnets are brought together?

Back

They attract each other.

Front

What is an electromagnet?

Back

A type of magnet in which the magnetic field is produced by an electric current.