Magnetism Test

If you cut a magnet in half, what happens?

• One half is north, one half is south

• Both halves get a north AND south pole

• Both halves have ONLY a North pole

• Both halves have ONLY a south pole

The magnetic force of a material comes from the spinning of which part of the atom?

• Proton

• Electron

• Neutron

• None of the Above

A magnet is strongest at the poles

• True

• False

Which substance would be attracted to a magnet?

• Silver

• Gold

• Iron

• Lead

What type of charge does an electron have?

• Negative

• Positive

• Neutral

• No charge

Atoms are made up of

• Protons

• Neutrons

• Electrons

• All of the above

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

• They attract

• They repel

• They cancel each other out

• The strength of the magnet is doubled

What happens when the north pole and south pole of a magnet are placed together?

• They attract

• They repel

• They cancel each other out

• The strength of the magnet is doubled

Magnets attract to all metals

• True

• False

Which of the following is a property of magnets?

• Same poles attract

• All magnets have one pole

• All magnets are made of copper

• All magnets are surrounded by a magnetic field