Electricity & Circuits

Front

The device used to open and close circuits is called a ______.

Back

switch

Front

The battery, or _________ is what we used in the electricity experiments that we performed as an energy source.

Back

D-Cell

Front

Which of the following is a conductor?

Back

copper

Front

Which of the following is an insulator?

Back

rubber

Front

Three of the following items are resistors/receivers. Which item does NOT belong?

Back

battery

Front

What is a circuit?

Back

A closed path through which electricity flows.

Front

What is a conductor?

Back

A material that allows electricity to flow through it easily.

Front

What is an insulator?

Back

A material that does not allow electricity to flow through it easily.

Front

What is a resistor?

Back

A device that resists the flow of electricity, reducing current.

Front

What is a battery?

Back

A device that stores energy and provides power to a circuit.