5.6B STAAR Released Questions

Front

What is a circuit?

Back

A circuit is a closed path through which electric current flows.

Front

What is a switch in a circuit?

Back

A switch is a device that can open or close a circuit, controlling the flow of electricity.

Front

What happens when a switch is closed?

Back

When a switch is closed, it completes the circuit, allowing electricity to flow and devices to operate.

Front

What happens when a switch is open?

Back

When a switch is open, it breaks the circuit, stopping the flow of electricity.

Front

What is a power source?

Back

A power source provides the electrical energy needed to power a circuit, such as a battery or outlet.

Front

What is a lightbulb in a circuit?

Back

A lightbulb is a device that converts electrical energy into light energy when electricity flows through it.

Front

What is a buzzer?

Back

A buzzer is an electrical device that makes a sound when electricity passes through it.

Front

What is a parallel circuit?

Back

A parallel circuit is a type of circuit where there are multiple paths for electricity to flow.

Front

What is a series circuit?

Back

A series circuit is a type of circuit where all components are connected in a single path.

Front

What is the effect of cutting a wire in a circuit?

Back

Cutting a wire in a circuit can break the circuit, stopping the flow of electricity.