Magnetism and Compasses

What is the arrangement of the induced poles in the pieces of iron?

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Tags

NGSS.MS-PS2-5

Which of the following is not a property of a magnet?

• All magnets have poles.

• All magnets have two poles.

• All magnets have different magnetic poles.

• All magnets have similar magnetic force.

A magnetic domain is formed when the dipoles are aligned in the same direction.

• True

• False

The magnetic field of a magnet points from the north pole of the magnet to the south pole.

• True

• False

All statements are true except__________.

• like poles attract

• magnetism can be induced

• magnetic poles cannot separated

• unlike poles attract 

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Which material will not be attracted to a magnet?

• Iron

• Nickel

• Copper

• Cobalt

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Which object would not attract a magnet?

• Paper clip

• Nail

• Pin

• Glass

Tags

NGSS.MS-PS2-3

A temporary magnet caused by an electric current

• Attract

• Repel

• Electromagnet

• Magnetism

Tags

NGSS.MS-PS2-3

When magnets pull together

• Attract

• Repel

• Electromagnet

• Magnetism

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

One of the two ends of a magnet; where a magnet's pull is strongest

• Magnetic Field

• Magnetic Pole

• Electromagnetism

• Ferromagnetic Material