Electrical Circuits

Front

Why is electrical wiring usually made from copper?

Back

Because copper conducts electricity

Tags

NGSS.MS-ETS1-1

Front

Which of the following materials is an electrical conductor? Plastic spoon, Silver-colored plastic spoon, copper spoon, wooden spoon

Back

copper spoon

Front

A material that does NOT let electricity pass through it is called ...

Back

An electrical insulator

Front

What is a circuit that only has ONE path for electricity to flow?

Back

series circuit

Front

What is a circuit with several paths for electricity to flow?

Back

parallel circuit

Front

An incomplete circuit is shown.
To complete the circuit, a wire should be placed from —

Back

Point A to Point D

Front

Why does the buzzer sound when the switch is closed in a circuit with a battery, buzzer, and switch?

Back

electricity can flow in a complete path

Tags

NGSS.4-PS3-2

Front

Which of the following can work as an energy source? Options: Battery
, Light bulb, Wire
, All of them

Back

Battery

Tags

NGSS.4-PS3-2

Front

Which bulbs will light?

Back

3 and 4

Front

Choose the correct sentence: This circuit will work because it is an open circuit., This circuit will work because it is a closed circuit., This circuit will NOT work because it is an open circuit., This circuit will NOT work because it is a closed circuit.

Back

This circuit will NOT work because it is an open circuit.