SB1 magnets and circuits

What is a magnetic material?

• A material which experiences a force in a magnetic field

• A permanent magnet

• A dark coloured material

• Any metal

What are the ends of a magnet called?

• Forces

• Charges

• Top and bottom

• Poles

A magnetic field can pass through paper.

• True

• False

When opposite poles of magnets are brought together, they

• attract

• repel

• do nothing

• move upwards

Earth behaves like a giant magnet.

• True

• False

If an attractive force is felt, which of these is NOT involved?

• A north pole and iron

• A north pole and a north pole

• A south pole and nickel

• A north and a south pole

Object X repels a bar magnet. This means X is

• iron

• cobalt

• nickel

• another magnet

The space round a magnet where we can feel its force is called the

• magnetic zone

• magnetic field

• magnetic pole

Arrows on field lines always point

• out of the north pole and towards the south pole

• out of the south pole and towards the north pole

• anywhere you like - you don't really need them

The circuit shown here is a

• series circuit

• parallel circuit

• broken circuit

• open circuit