Magnetism Fastcheck

The strongest part of a magnet is...

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

What part of an atom is the most responsible for magnetism?

• Proton
• Neutron
• Electron

Are ALL metals magnetic?

• Yes
• No

Magnetic domains are  

• regions that may or may not be magnetized. 
• clusters of atoms randomly aligned
• regions of atoms magnetically aligned
• blocks of material

It IS possible for a magnet to have only one pole.

• True
• False

Surrounding every magnet is a __________  __________.

• magnetic field
• electrical current
• another magnet

Magnets that are arranged like this will _______. 

• move away from each other (repel)
• move towards each other (attract)

This is an example of...

• attraction
• repulsion

What can you make visible by sprinkling iron filings around a magnet?

• the areas called domains
• the magnetic field lines
• the magnetic forces
• the north and south poles

Magnets attract to __________________.

• iron
• nickel
• cobalt
• all of the above