Electricity Review

Which type of material slows or prevents the flow of electricity?

• conductor

• insulator

• magnet

• circuit

Which materials are examples of good conductors?

• rubber

• copper

• water

• plastic

Currents are created by a continuous flow of---

• protons

• neutrons

• electrons

• discharges

Tags

NGSS.HS-PS2-5

The image is an example of a _____ circuit.

• open

• closed

• series

• parallel

The image is an example of a _____ circuit.

• open

• closed

• series

• parallel

The image is an example of a _____ circuit.

• open

• closed

• series

• parallel

The image is an example of a _____ circuit.

• open

• closed

• series

• parallel

A toaster transforms electrical energy into---

• radiant energy

• thermal energy

• mechanical energy

• sound energy

Tags

NGSS.MS-PS3-3

A microwave transforms electrical energy into which types of energy? (select ALL that apply)

• radiant

• thermal

• mechanical

• magnetic

The voltage _____ as current moves through a parallel circuit.

• remains the same

• varies

• increases

• doubles