Physical Science Circuit Review

Front

What is a battery?

Back

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

Front

What type of circuit allows multiple paths for current to flow?

Back

Parallel circuit.

Front

What is the function of a switch in a circuit?

Back

To turn on and off the flow of current.

Front

What is a resistor?

Back

A component that resists the flow of electric current, used to control voltage and current in a circuit.

Front

What happens in a series circuit if one component fails?

Back

The entire circuit stops functioning.

Front

What is a parallel circuit?

Back

A circuit where components are connected across common points, allowing current to flow through multiple paths.

Front

What is the role of a voltmeter?

Back

To measure the voltage across two points in a circuit.

Front

What is the role of an ammeter?

Back

To measure the current flowing through a circuit.

Front

What is the purpose of a buzzer in a circuit?

Back

To convert electrical energy into sound.

Tags

NGSS.MS-PS4-1

Front

What does it mean for electricity to flow in a complete path?

Back

It means that there is a continuous loop for the current to travel, allowing devices to function.