Electric and Magnetic Forces Review

Magnets can attract this type of material...

• iron

• aluminum

• copper

• mercury

Tags

NGSS.MS-PS2-3

TRUE or FALSE: Iron is the only material that a magnet would attract to.

• True

• False

Answer explanation

Cobalt and nickel are other materials that would attract to magnets!

Tags

NGSS.MS-PS2-3

The lines drawn around a magnet diagram would represent...

• magnetic field

• magnetic pull

• electric field

• temporary magnet

Tags

NGSS.MS-PS2-3

A fundamental property of matter that leads to the electromagnetic interactions between particles that make up matter describes...

• magnetic field

• electric charge

• magnet

• iron

Tags

NGSS.MS-PS2-3

The interaction between electricity and magnetism is known as...

• magnetism

• electricity

• static

• electromagnetism

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

a coil that has a soft iron core and that acts as a magnet when an electric current is in the coil describes a(n)...

• permanent magnet

• natural magnet

• electromagnet

• electric field

Tags

NGSS.MS-PS2-5

TRUE or FALSE: Magnetic material, such as a paperclip, can be made into a temporary magnet.

• True

• False

Does this image show a magnetic material? Hint: You are looking at the arrangement of atoms. The arrows represent the direction they are facing.*

• Yes

• No

Tags

NGSS.MS-PS2-3

NGSS.MS-PS1-1

Does this image show a magnetic material? Hint: You are looking at the arrangement of atoms. The arrows represent the direction they are facing.*

• Yes

• No

Tags

NGSS.MS-PS2-3

NGSS.MS-PS1-1

The three types of magnets include:

• natural, permanent, and temporary

• lodestone, bar magnet, horseshoe magnet

• iron, nickel, and cobalt

• Earth, bar magnets, and lodestone