Electrical Charge and Current Quiz

Protons have ___________ electrical charge; electrons have ____________ electrical charge.

• high; low

• positive; negative

• negative; positive

• insulator; conductor

Opposite charges __________, and like charges _________.

• attract; repel

• resistance; voltage

• protons; electrons

• increase; decrease

Tags

NGSS.MS-PS2-3

Charging by ____________ is then rearrangement of electrons on a neutral object caused by a nearby charged object.

• insulator

• voltage

• resistance

• induction

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

_________ are materials that do not allow electric current to pass through easily.

• conductors

• static electricity

• repel

• insulators

________ is the accumulation of electrical charges on an object.

• resistance

• static electricity

• negative

• low

Current is usually the flow of _____

• decrease

• electrons

• protons

• static electricity

The tendency for a material to oppose the flow of electrons is called ___________.

• resistance

• high

• conduction

• induction

Charges flow from _________ voltage to _______ voltage.

• high; low

• positive; negative

• attract; repel

• induction; conduction

Plastic :

• insulator

• conductor

Metal

• insulator

• conductor