Magnetic Force

The strongest parts of the magnet are ...

• fronts

• backs

• poles

• middle

Tags

NGSS.MS-PS2-3

Like magnetic poles push each other away

• true

• false

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What is the name of a magnet that stays magnetic only while it touches a permanent magnet, or one that is magnetic for a very short time?

• Temporary magnet

• Semi-Permanant magnet

• Electromagnet

• Natural Magnet

The entire region surrounding a magnet is known as the:

• Magnetic Domain

• Lodestone

• A Compass

• Magnetic Field

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Which metal can be attracted to magnets?

• Copper

• Aluminum

• Iron

• Gold

Tags

NGSS.MS-PS2-3

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

These magnetic domains are:

• strongly magnetized

• slightly magnetized

• unmagnetized

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

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

Tags

NGSS.MS-PS2-3

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

Earth's magnetic poles are in the same place as the geographic poles.

• True
• False