Magnet and Magnetism

Match the following:

• an object that is a magnet all the time

• Magnetic Pole

• an object that is impacted by magnets but is not a magnet

• Magnetic

• when something can exert magnetic forces

• Magnet

• north or south end of a magnetic where the field is strongest

• Permanent Magnet

• an object that is magnetic

• Magnetic Materials

Match the following

• Repel

• 
• Magnetic field

• 
• Attract

• 
• Non-magnetic object

• Is the region in which the magnetic fields of an atos all point in the same direction

• Domain

• 

Why is an electromagnet is a temporary magnet? Write this in your own words.

What happens when two south poles of a magnet are near each other?

• Attract to each other

• repel each other

• they become neutral

      Earth’s magnetic poles are not the same at Earth’s geographic poles.

• True

• False

All of the following materials are magnetic EXCEPT:

• iron

• nickel

• aluminum

• cobalt

The area around the magnet where the force is exerted is the ______.

• magnetic field

• domains

• pole

• rule of magnetism

Which of the following objects does not use magnetism?

• compass

• credit card

• computer

• tv remote

If you cut a magnet in half, what happens to the poles?

• One half gets the North Pole, the other half gets the South Pole
• Both halves get only a North Pole
• Both halves get only a South Pole
• Both halves get a North pole and a South Pole

The strongest part of a magnet is...

• the bars.
• the force field.
• the poles. 
• the middle.