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WorksheetsPaper Circuit
Total questions: 10
Worksheet time: 5mins
A ___________________ is a complete path around which electricity flows.
Current
Circuit
LED
Cell
An LED has two legs. The longer one is .....
Positive
Negative
The coin cell has two sides. The bumpy side is .....
Positive
Negative
When the circuit is complete, electricity will .....
Flow
Not flow
When all parts of the circuit are connected it is a/an ______ circuit.
open
closed
An incomplete circuit is shown. To complete the circuit, a wire should be placed from
Point D to Point C
Point B to Point C
Point A to Point D
Point B to Point D
Will the light bulb in this circuit light and why/why not?
yes, because it has two cells
yes, because it is in a circuit
no, because the switch is open
no, because the bulb is burned out
What is an electrical circuit?
let's you turn the energy on and off
a closed path where electricity flows
stop electricity from flowing through
What is a cell?
a switch
an insulator
a power source
Ali wants to light an LED. What does he need to do for the LED to light up?
A cell and a paper clip
A cell and a wire
A paper clip and a wire
A switch and a wire
