Power Play: Trivia

What is the difference between a parallel and series circuit?

What is Ohm's Law?

• The relationship between current, voltage and resistance.

• Moving electrons from one atom to another.

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

• A flow of negative charges.

How was electricity made?

• By a flow of negative charges.

• By moving electrons from one atom to another.

• I don't know

• by electromagnetic generators.

Electric current is....

Electricity is generated by....

How does electricity flow through a circuit?

• i don't know.

• by moving electrons from one atom to another.

• From the presence and flow of the electric current.

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

What is the speed of electricity?

• 1.5 x 12.6 volts

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

• The total electric charge in a closed system.

• A flow of negative charges.

True or False. Charge flows in a current.

• Both.

• False.

• True.

• I don't know.

True or False. A battery has 2 positive charges.

• Both.

• False.

• True.

• I don't know.

True or False. Electricity needs a closed circuit.