U1M3 Magnets + Electromagnets

Which object is attracted to a magnet?

• Silver

• Water

• Metal

• Iron

Tags

NGSS.MS-PS2-3

What happens when two north poles of a magnet are placed together?

• they repel
• they attract
• they cancel each other out
• the strength of the magnet is doubled

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

True or False: All metals stick to magnets.

• True
• False

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

When two magnets attract, they ______________

• push apart
• change color
• get colder
• pull together

Tags

NGSS.3-PS2-3

When two magnets repel, they ________________

• change color
• pull together
• push apart
• get colder

Tags

NGSS.3-PS2-3

The force of magnetism is stronger when magnets are ________________

• cold
• round
• closer together
• farther apart

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Magnets can pull on some things without touching them.

• True

• False

Tags

NGSS.MS-PS2-5

Once a paperclip touches a magnet and becomes a magnet itself, does a paperclip STAY that way? Or does it stop being a magnet?

• stay that way forever

• stop being a magnet

• stay that way for a short time

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What subatomic particle causes magnetism in an atom? 

• protons
• neutrons
• electrons
• nucleus

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

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