Vocab for Final

An object that attracts iron and other materials that have magnetic qualities similar to iron.

• magnetic domain

• electrical field

• magnet

• conduction

Exert a force on an object that is directed toward the source of the force.

• insulator

• attract

• repel

• magnet

Tags

NGSS.MS-PS2-4

The condition of having an unbalanced amount of positive charge or negative charge.

• electric field

• electrically neutral

• current

• electric charge

The movement of electrically charged particles.

• current

• alternating current

• direct current

• conduction

The electric potential energy difference between two places on a circuit.

• induction

• conduction

• current

• voltage

Tags

NGSS.MS-PS3-2

A material through which electrons cannot easily move.

• insulator

• conductor

• inductor

• electromagnet

A material through which electrons and heat move and flow easily.

• induction

• conductor

• insulator

• circuit

The interaction between electric charges and magnets.

• current

• electromagnetism

• electric motor

• electromagnet

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

To force away or apart

• repel

• attract

• voltage

• current

Tags

NGSS.MS-PS2-3

A device for opening and closing an electric circuit.

• switch

• voltage

• current

• electromagnet