Electromagnets

This magnet has both a south pole and a north pole.

• 
• 
• both

Tags

NGSS.3-PS2-3

This type of magnet is a permanent magnet

• 
• 
• both

Tags

NGSS.MS-PS2-3

This type of magnet requires electric current.

• 
• 
• both

Tags

NGSS.MS-PS2-3

You can make this magnet stronger.

• 
• 
• both

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

This magnet attracts objects made of metal.

• 
• 
• both

Tags

NGSS.3-PS2-3

NGSS.3-PS2-4

This type of magnet is a temporary magnet.

• 
• 
• both

Tags

NGSS.MS-PS2-3

In order to make an electromagnet stronger you __________.

• take away one power source

• wrap the wire around the rivet less times

• wrap the wire around the rivet more times

• wrap the wire around the rivet looser

Tags

NGSS.MS-PS2-3

In order to make an electromagnet stronger you ___________.

• wrap the wire around the rivet looser

• wrap the wire around the rivet tighter

• wrap the wire around the rivet less times

• take away one power source

Tags

NGSS.MS-PS2-3

A magnet that does not require a electrical current is called a _______________.

• electromagnet

• permanent magnet

• light magnet

• rivet magnet

A _____________ is a temporary magnet caused by an electric current being wrapped around iron or steel.

• permanent magnet

• electromagnet

• light magnet

• horseshoe magnet