Magnets

Maglev Trains use magnets to reduce____________ between the train and the tracks.

• Air Resistance

• Speed

• Friction

• Gravity

A rectangle shaped magnet is called a ....

• U-shaped magnet

• Horse shoe magnet

• Bar Magnet

• Ring Magnet

Why is the Earth's magnetic field useful?

• It makes computers work.

• It makes compasses work.

• It makes fridge magnets work.

• It makes electromagnets work.

A compass's needle always points

• North

• South

• West

• East

Where is magnetism strongest in a bar magnet?

• The ends.

• The middle.

• The surface.

• All parts are equally magnetic

True or False: All magnets are the same size, shape and strength.

• True

• False

Which of these objects is non-magnetic?

• 
• 
• 
• 

Opposite poles of a magnet....

• attract

• repel

Which metals are magnetic?

• Cobalt

• Nickel

• Aluminium

• Iron

What term describes the area around a magnet in which magnetism is felt?

• Magnetic Zone

• Outfield

• Magnetic Field

• Southfield