Front

What materials stick to a magnet?

Back

Some metals stick to a magnet.

Front

What happens when two magnets are pushed together?

Back

They can either attract or repel each other.

Front

What is repulsion in magnets?

Back

Repulsion is when two like poles of magnets push away from each other.

Front

What is attraction in magnets?

Back

Attraction is when opposite poles of magnets pull towards each other.

Front

What is a magnetic field?

Back

A magnetic field is the area around a magnet where magnetic forces can be felt.

Front

What are the two poles of a magnet?

Back

The two poles are the north pole and the south pole.

Front

What is an electromagnet?

Back

An electromagnet is a type of magnet that is created by electric current.

Front

What do you need to build an electromagnet?

Back

You need wire, a nail, and a battery.

Front

What is static electricity?

Back

Static electricity is the build-up of electric charge on the surface of objects.

Front

What happens to your hair when you touch a Van de Graaff generator?

Back

Your hair stands up because they all have the same charge.