Load Power Source Conductor Switch

Circuit "A" is broken, because:

• the switch is open

• the switch is closed

• the switch is black

• the switch is not there

This steel paperclip would allow electricity to flow through it because:

• it is a conductor

• it is an insulator

• it is friendly

• it breaks the circuit

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

An incomplete circuit is shown.
To complete the circuit, a wire should be placed from —

• Point D to Point C
• Point B to Point C
• Point A to Point D
• Point B to Point D

Tags

NGSS.MS-ETS1-1

What is the power source in this circuit?

• Bulb

• Switch

• Wire

• Battery

Tags

NGSS.4-PS3-2

A ______ opens and closes an electric circuit.

• conductor

• switch

• source

• insulator

What are three things all circuits must have?

• Switch, conductor, light bulb
• Switch, conductor, power source
• Power source, conductor, load (light bulb)
• Conductor, resistor, switch

this is the symbol for a _____?

• switch
• light 
• battery
• wires

What is used to open or close a circuit?

• insulator

• conductor

• switch

• terminal

What blocks electricity from moving through?

• source

• filament

• conductor

• insulator

The loop that electricity follows is called a _____________.

• static

• electrons

• circuit

• terminal