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

• resistance
• voltage
• current
• source of electric current

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

• resistance
• voltage
• current
• switch

What slows down the flow of electricity in a circuit?

• resistance
• voltage
• current
• source of electric current

When a circuit is OPEN, will the output device turn on?

• No

• Yes

• Maybe

• I don't know.

For a light bulb to turn on, does the circuit have to be open or closed?

• open

• closed

• both

• half-way open

A material that does NOT allow electricity to flow through it is called a_____________.

• source

• switch

• insulator

• conductor

Tags

NGSS.MS-PS2-5

What are the two types of circuits?

• series and incomplete

• series and parallel

• parallel and complete

• series and double

The difference in electrical potential between two points....measured in Volts.

• Electrical power

• Voltage

• Resistance

• Current

Electrical power is...

• the difference in electrical potential between two points...measured in Volts.

• an electrical component that provides electrical resistance in a circuit....measured in Ohms.

• the flow of charged particles...measured in Amps.

• the rate at which electricity passes through an electric circuit...measured in Watts.

Tags

NGSS.MS-PS3-4

What is the voltage of a circuit that has a resistance of 5 Ω and a current of 2 A? (Use Ohm's Law...V=IR)

• 25 V
• 10 V
• 2.5 V
• 0.4 V