Electric Circuits 5.6B

Front

A student builds a circuit made up of a battery, two light bulbs, and a switch. What will the student most likely observe in this circuit?

Back

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

Front

What will happen if Switch 3 is closed and the other switches are left open?

Back

Only the white and yellow bulbs will operate

Front

The circuit has 3 lightbulbs and a bell. Which procedure will result in only the blue lightbulbs operating? Options: Close switches 1 and 2 and leave switch 3 open, Close switch 3 and leave switches 1 and 2 open, Close switches 2 and 3 and leave switch 1 open, Close switch 2 and leave switches 1 and 3 open

Back

Close switches 2 and 3 and leave switch 1 open

Front

When a circuit is open, the circuit is _________?

Back

Off

Front

In the picture, if you replace the paper clip with a plastic spoon, what happens?

Back

The bulb doesn't light

Front

Why is electrical wiring usually made from copper?

Back

Because copper conducts electricity

Front

If no changes are made to this circuit, what will the results be?

Back

Only the left bulb is lit because it has a closed path. The right bulb is not lit because of the open switch

Front

Which object made the light glow when connected to points X and Y? Options: plastic straw, cotton string, aluminum foil, rubber eraser

Back

aluminum foil

Front

Which light will be brighter and why?

Back

Bulb B because it has more volts

Front

Look at the four ways that you could connect a battery, a paper clip, a light bulb, and some wire. Which one of these would light the bulb?

Back