Electric Charge

Which is a conductor?

• glass

• wood

• copper

• plastic

Tags

NGSS.MS-PS2-3

What are the charges of a proton, a neutron, and an electron, in that order?

• positive, negative, no charge

• positive, no charge, negative

• negative, positive, no charge

• negative, no charge, positive

Which statement best describes glass?

• It is an insulator because electrons do not move easily in it.

• It is an insulator because electrons move easily in it.

• It is a conductor because electrons do not move easily in it.

• It is a conductor because electrons move easily in it.

Tags

NGSS.MS-PS2-3

Lightning is ________.

• very large discharge of static electricity

• a buildup of neutrons

• a low voltage electric current

• pikachu

The process of transferring charge by touching is called __.

• charge conveyance

• charging by contact

• covalent charging

• electron exchange

A material in which electrons are able to move/flow easily is a(n) __.

• conductor

• none of these

• electric field

• insulator

_________ is a device use to detect electric charge.

• insulator

• conductor

• thermometer

• electroscope

The negatively charged particles in an atom are called ____.

• negatrons

• neutrons

• electrons

• protons

Tags

NGSS.MS-PS1-1

There are three types of electric charge.

• True

• False

All atoms are held together by electric forces.

• True

• False

• I don't know

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5