Power Play: Trivia

Ohms law is the relationship between ____________ current, and resistance.

How was electricity made?

• By moving electrons from one atom to another.

• When voltage is applied to a circuit, creating a force.

• By Albert Einstein.

• From the average velocity of electrons and the speed of the electromagnetic wave.

What is an electric current?

Electricity is generated by __________________________.

How does electricity flow through a circuit?

• salt.

• The total electric charge in a closed system remains constant over time.

• The presence and flow of electric current.

• When voltage is applied to the circuit, creating a force on the electrons in the conductor.

The speed of electricity is..........

What are some examples of conductors?

True or False. Paper is an insulator.

• I don't know.

• True.

• False.

• Both.

True or False. There is only one path to flow in a parallel circuit.

What tool is used to measure current?