Magnetism Vocabulary

the magnetism produced when an iron core is magnetized by an electric current passing through a wire that is coiled around a iron core

• natural magnet

• permanent magnet

• electromagnetism

• magnetic field

• magnetic force

Tags

NGSS.MS-PS2-5

Iron filings are used to show ___________?

• electric field

• magnetic field

• gravitational field

• none of these

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

A magnetic force is exerted through a(n) _______?

• magnetic domain

• magnetic field

• magnetoshpere

• electric field

Tags

NGSS.MS-PS2-3

A group of atoms whose fields point in the same direction is a ________?

• magnetic field

• magnetosphere

• magnetic domain

• electric field

Tags

NGSS.MS-PS2-3

A region of space affected by Earth's magnetic field is ________?

• troposphere

• magnetosphere

• stratosphere

• Exosphere

A _________is a currant carrying wire wrapped around an iron core.

• motor

• generator

• electromagnet

Tags

NGSS.HS-PS2-5

Magnets attract when their poles are lined up ___ to ___?

• south to south

• north to north

• north to south

• south to north

Tags

NGSS.MS-PS2-3

Superconductors ________magnets

• attract

• repel

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

How many poles do all magnets have?

• one

• two

• three

• one or two

When a current-carrying wire is wrapped around an iron core, what can it create?

• an aurora

• a generator

• a magnet

• a motor

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5