Magnetism Domain

How do magnetic field lines move?

• always from the south pole towards the

  north pole

• always from the north pole towards the

  south pole

• always from the pole to the middle

• depends of the type of magnet

Magnetic field lines that are drawn closer to each other show ___.

• a decrease in polarity

• an increase polarity

• a smaller magnetic force

• a greater magnetic force

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What will happen when these magnets are brought close together?

• They will attract each other.

• They will repel each other.

• Both magnets will turn to the left

• Both magnets will turn to the right

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Why does a compass needle point north?

• Because it is being attracted to the Magnetic South Pole

• Because north is up

• Because it is being attracted to the Magnetic North Pole

• Because north is down

You know this substance is magnetized because

• all the domains have right angles

• the arrows are drawn in red

• the domains are aligned

• the domains are random

Where are the magnetic force the strongest in this picture?

• Location 1

• Location 2

• Location 3

• Location 4

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Two like poles are held close to one another within each other's force field. Which statements are TRUE? SELECT ALL THAT APPLY.

• The poles will repel when released

• The poles will attract when released

• The poles have high PE before being released

• The poles have low PE before being released

Tags

NGSS.MS-PS2-5

NGSS.MS-PS3-2

Where is the force of attraction the strongest on a magnet?

• at the poles

• in the middle

• above the magnet

• below the magnet

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

The entire region surrounding a magnet is known as the:

• Magnetic Domain

• Lodestone

• A Compass

• Magnetic Field

Which metal can be attracted to magnets?

• Copper

• Aluminum

• Iron

• Gold

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5