Electromagnetism

A magnet will pick up an object that is made of...

• plastic

• iron or steel

• glass

• copper

Tags

NGSS.3-PS2-4

NGSS.5-PS1-3

The strongest parts of the magnet are ...

• fronts

• backs

• poles

• middle

Tags

NGSS.MS-PS2-3

What would happen is a north pole of a magnet came close to a north pole of another magnet?

• they would be attracted to each other

• they would be repelled from each other

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

The area around a magnet is called the .....

• attraction zone

• work area

• magnetic field

• hot zone

Tags

NGSS.MS-PS2-3

A north pole and a south pole will attract.

• True
• False

Tags

NGSS.MS-PS2-3

True or False: All metals stick to magnets.

• True
• False

Why does the compass needle move at different locations?

• Because the needle is attracted to the magnetic field produced by the magnet

• Because north is up

• Because it is being attracted to the Magnetic North Pole

• Because north is down

Every magnet has a:

• East and West pole

• North and South pole

• East and South pole

• North and West pole

• Chicago and Saint pole

The picture is an example of an:

• Electric circuit
• Electromagnet
• Electric nail
• Electric power cell

Tags

NGSS.MS-PS2-3

To make this electromagnet stronger you could:

• use less wire

• have fewer wire coils around the nail

• have more wire coils around the nail

• use a plastic core

Tags

NGSS.MS-ETS1-4