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17 questions
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Why do electric circuits need to be a complete, unbroken path?
It needs to be open in some places
The current can jump gaps when it needs to
The electrons can flow
Which material listed below would be good for using as a conductor in an electric circuit?
A plastic water bottle
A dollar bill
A paperclip
A piece of rubber
What type of energy do batteries have?
Kinetic energy
Electrical potential energy
Mechanical energy
Gravitational potential energy
Which of the following is an example of a "load?"
A computer
A piece of pizza
A plastic water bottle
A wire
Which electrical circuit diagram symbol is shown above?
A battery
A load
A closed switch
An open switch
How can you stop the flow of charges in a current?
Create a gap in the circuit
Close a switch
Add a lightbulb
Add a battery
What type of circuit is shown here?
Series circuit
Parallel circuit
What will happen if one of these light bulbs goes out (turns off)?
The other light bulbs will get brighter
The other light bulbs will go out
The other light bulbs will get dimmer
The other light bulbs will stay lit
What will happen if one of these light bulbs goes out (turns off)?
The other light bulbs will get brighter
The other light bulbs will go out
The other light bulbs will get dimmer
The other light bulbs will stay lit
What type of circuit is this?
Series circuit
Parallel circuit
When you turn off the light in your room when you go to bed, you are __________ the electric circuit.
Opening
Closing
The measurement of how difficult it is for charges to flow through an object is the _____________.
Current
Circuit
Voltage
Resistance
Check box all the materials where charges can EASILY flow through.
A copper wire
A dollar bill
A toothpick
A paperclip
Holiday lights or Christmas lights are a common example of a ____________ circuit, because all the bulbs are connected in a row, and when one bulb goes out, the rest go out too.
Series
Broken
Parallel
Resistance
Which law states that charges cannot be created or destroyed?
The law of complete circuits
The law of electricity
The law of conservation
The law of currents
BONUS: Tell me one or two new things you learned over the last 4 weeks that were not on this quiz.
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