Electricity Q1 version 2

This circuit won't work. What essential part is missing from this circuit?

• resistance

• source of electric potential

• conductor

• ammeter

The force that pushes the electricity through a circuit is called...

• resistance

• voltage

• current

• switch

The flow of electricity through a conductor is called...

• resistance

• voltage

• current

• source of electric current

The best conductors for electricity are made of...

• wood

• plastic

• rubber

• metal

This measures the speed of the current in a circuit

• voltmeter

• ammeter

• switchmeter

• resistometer

What slows down the flow of electricity in a circuit?

• resistance

• voltage

• current

• source of electric current

Levi is wanting to light a bulb. What does he need to get the bulb to light?

• A battery and a paper clip

• A battery and a wire

• A paper clip and a wire

• A switch and a wire

An object through which electrons can easily flow is called a(n) ___________.

• Conductor
• Insulator

Tags

NGSS.HS-PS2-5

Which one is a conductor? 

• wood 
• iron 
• plastic spoon 
• paper 

Electricity is the flow of _________.

• Protons

• Neutrons

• Electrons