Magnetism

The magnetic force is strongest at the poles of a magnet.

True or False.

• True

• False

Tags

Magnetic Fields

Do the Earth's magnetic poles stay in one place?

True or False

• True

• False

Answer explanation

Pg. 79 The magnetic poles are NOT in the same place as the geographic poles.

Tags

Magnetic Fields

The area of magnetic force around a magnet is known as the...

• magnetic declination

• magnetic reclination

• magnetic field

• magnetic court

• magnetic field lines

Tags

Magnetic Fields

Any material that attracts iron and materials that contain iron...

• magnet

• magnetism

• magnetic pole

• magnetic force

• magnet shield

Tags

Magnetism

A magnet always has both a north pole and a south pole.

True or False

• True

• False

Answer explanation

pg. 72

Tags

Magnetism

Magnetic poles that are unlike __________ each other, and magnetic poles that are alike __________ each other.

• repel, attract

• catch, throw

• attract, repel

• see, know

• push, pull

Tags

Magnetism

Wherever there is electricity there is only 50% magnetism because 25% comes from the north pole and 25% comes from the south pole.

True or False

• True

• False

Answer explanation

Wherever there is electricity there is magnetism...PERIOD!

Tags

Electromagnetic Force

An electric current produces a _______________ _____________.

• magnetic force

• magnetic style

• magnetic current

• magnetic field

• magnetic solenoid

Tags

Electromagnetic Force

The relationship between electricity and magnetism equals _______________.

• electromagnetism

• solenoids

• electromagnet

• election

• electrocity

Tags

Electromagnetic Force

Explain in your own words (complete sentences). You have 5 minutes to answer this question. If your answer is not in a complete sentence you will lose points. This question is worth 10 points.

How do field lines look when they are traveling from one pole and traveling to another pole. Use vocabulary to help you describe this phenomenon.

Tags

Electromagnetic Force