Magnetism

The biggest magnet on Earth is _______

• A Volcano

• The Statue of Liberty

• Magneto

• Earth Itself

A north pole and a south pole will attract.

• True
• False

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

True or False: All metals stick to magnets.

• True
• False

Tags

NGSS.MS-PS2-3

What are two things that the forces of magnetism and gravity have in common?

• They both form fields

• They are both non-contact forces

• They are both contact forces

• Both A and B (Option 1 and Option 2)

Tags

NGSS.MS-PS2-5

When two magnets have the same poles facing each other they will?

• attract
• repel
• attack one another
• spin

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Iron, Nickel and cobalt are all __________________ materials

• Shiny
• poles
• magnetic
• cold

Tags

NGSS.MS-PS2-3

What is the difference in the electrons of magnetic and non-magnetic materials?

• The Electrons in magnetic materials all line up in the same direction, while non-magnetic materials they all go in different directions

• The Electrons in non-magnetic materials all line up in the same direction, while magnetic materials they all go in different directions

• There are no electrons in magnets

• The atoms in magnetic materials stay still while in non-magnetic material they dance

Tags

NGSS.MS-PS2-3

Which metals are attracted to magnets? 

• iron, nickel, cobalt
• gold, silver, platinum
• copper, magnesium, aluminum

Tags

NGSS.MS-PS2-3

The area around a magnet in which magnetic forces can act is ?

• motor

• magnetic field

• magnet

• magnetic poles

Tags

NGSS.MS-PS2-5

Which materials is not magnetic?

• plastic

• iron

• cobalt

• nickel