Magnetism Domain

A group of atoms that has all like poles pointing in the same direction are called

• magnetic forces

• magnetic fields

• magnetic domains

• magnetic poles

Which type of magnet does not lose it's magnetic properties easily.

• a permanent magnet

• an electromagnet

• a temporary magnet

• a nail rubbed across the north pole of a magnet

Which type of magnet loses magnetism outside of a magnetic field?

• a strong magnet

• a temporary magnet

• a permanent magnet

• an electromagnet

The space in which the magnetic effects exists is called

• the magnetic field

• the magnetic equator

• the magnetic material

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What are the two magnetic forces?

• attraction

• equilibrium

• magnetic acceleration

• repulsion

Tags

NGSS.MS-PS2-3

As you bring two magnets closer together, the magnetic force between them ___.

• increases regardless of whether they are repelling or attracting.

• increases but only if they are attracting.

• increases but only if they are repelling.

• decreases regardless of whether they are repelling or attracting.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Where is the force of a magnet the strongest?

• at the magnet's poles

• in the middle of the magnet

• far away from the magnet

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What is a magnetic domain?

• a region in a magnetic material in which the magnetic fields of atoms all point in the same direction

• a region in a magnetic material in which the magnetic fields of atoms all point in different directions

If two magnets have their North Poles facing each other then what will happen?

• They will attract.

• They will drift.

• They will explode.

• They will repel.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What does the strength of a magnetic force depend on?

• how close an object is to the magnet

• the size of the magnet

• what the magnet is made of

• all of the above

Tags

NGSS.MS-PS2-3