Magnetism Review

What is the best way to make an electromagnet stronger?

• Turn the power up.
• Put some foil on the battery
• Add coils to the iron with wire 
• Jump the charge ends with fire

What is a magnet?

• An object that attracts all metals.
• An object that attracts plastic.
• An object that attracts all non-metals
• An object that attracts certain metals

Who is the scientist that studied electromagnetism?

• Michael Farraday
• Albert Einstein
• Benjamin Hudson
• Keith Orvack

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

The magnetic field lines of our planet travel out from which direction?

• South
• North
• East
• West

Magnetic fields can conduct which of the following: 

• heat energy
• electric currents
• kinetic energy
• light rays

The magnetic field lines of our planet travel in from which direction?

• East
• West
• North
• South

The strongest area of a magnetic force is always located on which part of a magnet?

• The middle core
• The south pole
• The north pole
• The north and south pole

Electric currents can conduct which of the following:

• Energy activation
• Magnetic poles
• Magnetic fields
• Light Energy

Tags

NGSS.HS-PS2-5

A magnetic domain is defined as: 

• A small atom in which the direction influences electrical energy
• A small atom in which the direction influences magnetism 
• A small atom in which the direction influences thermal energy
• A small atom in which the direction influences polarity 

Tags

NGSS.MS-PS2-3

Which type of magnet produces a magnetic field most similar to Earth’s magnetic field?

• Bar magnet
• Horseshoe Magnet
• Circle Magnet
• None of the above