magnetism

A north pole and a south pole will attract.

• True
• False

True or False: All metals stick to magnets.

• True
• False

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)

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

• attract
• repel
• attack one another
• spin

Iron, Nickel and cobalt are all __________________ materials

• Shiny
• poles
• magnetic
• cold

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

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

• motor

• magnetic field

• magnet

• magnetic poles

What happens when you bring a compass close to a wire carrying an electric current?

• The compass needle points to the cable carrying the current

• The compass needle stops working.

• The compass needle spins around.

• The compass needle doesn't move at all.

What are the poles of a magnet called?

• North and South

• Positive and Negative

• Up and Down

• Red and blue

Magnets can exist as a single pole

• True

• False