Circuits 4th

Front

Which of these circuits can make the three bulbs light? Options: A, B, C, D

Back

B

Front

What will a student most likely observe in a circuit made up of a battery, two light bulbs, and a switch? Options: Light bulb 1 and light bulb 2 will both be on, Light bulb 1 will be off, but light bulb 2 will be on, Light bulb 1 and light bulb 2 will both be off, Light bulb 1 will be on, but light bulb 2 will be off

Back

Light bulb 1 will be on, but light bulb 2 will be off

Front

Electrical circuit

Back

A closed path where electricity flows

Front

What is a battery?

Back

power source

Front

A complete circuit has .......

Back

no breaks in it

Front

This circuit has a battery, buzzer, and switch.
When the switch is closed the buzzer will sound because -

Back

electricity can flow in a complete path

Front

Which bulbs will light?

Back

3 and 4

Front

Is the following photo of an open circuit or closed circuit?

Back

A closed circuit which allows electricity to flow

Front

The flow of electricity is called...

Back

electrical current

Front

The path an electrical current follows is called

Back

circuit