Electrical Conductivity

Front

What is electricity?

Back

Electricity is the flow of moving electrons.

Front

What is the most common material used for electrical wiring?

Back

Copper is the most common material used for electrical wiring.

Front

What is a closed circuit?

Back

A closed circuit is a path that is complete, allowing electricity to flow.

Front

What happens when a switch is opened?

Back

When a switch is opened, the light will be off because the circuit is incomplete.

Front

What materials help maintain the strength of electrical energy?

Back

Plastic, rubber, and glass help maintain the strength of electrical energy.

Front

What is an open circuit?

Back

An open circuit is a path that is incomplete, preventing electricity from flowing.

Front

What is a conductor?

Back

A conductor is a material that allows electricity to flow through it easily.

Front

What is an insulator?

Back

An insulator is a material that does not allow electricity to flow through it easily.

Front

What is the role of a switch in a circuit?

Back

A switch controls the flow of electricity in a circuit by opening or closing it.

Front

What is a battery?

Back

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