Magnetism

Repels means

• move away from each other

• move towards each other

• doesn't move

North poles repel ________ poles.

Tags

NGSS.MS-PS2-5

This viewing field shows what kind of magnetic force?

• An attraction force

• A repeling force

Tags

NGSS.MS-PS2-3

Which of the following is NOT a magnetic material?

• cobalt

• copper

• nickel

When you decrease the distance between two magnets, what happens to the force between them?

• It increases as they get closer

• It decreases as they get closer

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Geographic North Pole is the same as Magnetic ______ Pole

This image shows

• an attracting force

• a repelling force

• no force

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Do magnets have to be in contact/touching for them to work?

• Yes

• No

• Depends

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What is an electromagnet?

• a magnet in which the magnetic field is produced by an electric current

• a magnet that is weaker than neodyium

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

How can you magnetize another piece of metal?

• Rub the metal against another piece of metal

• Use an electromagnet

• Rub the metal you want to magnetize in one direction over the existing magnet