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WorksheetsMcCoy - Electricity and Electrical Circuits
Total questions: 12
Worksheet time: 12mins
What will happen if one light bulb is removed from this circuit?
The other bulbs will go out.
The other bulbs will get brighter.
The battery will become stronger.
Betty made this model. In her model the bulb is not lit.
Which of these statements best explains why the bulb is not lit?
A wire is missing.
The bulb is burned out.
The switch is open.
Tisha turned on a switch.
What does turning a switch on do?
open a circuit, allowing electricity to flow
close a circuit, allowing electricity to flow
Sam is building a circuit.
What does he need to complete the circuit?
bell
switch
battery
more wire
If you replace the paper clip with a plastic spoon, what happens?
The bulb doesn't light
The bulb is dimmer
The wires get hot
Which simple circuit most likely produces heat and light energy?
A
B
C
D
