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10 questions
Name an appliance that runs on electricity.
notepad
television
pen
watering can
Which of these components would you need to make an electrical circuit?
elephant & tiger
wires & pen
wires, cell & bulb
bulb & paper
Which of these would you NOT find in an electrical circuit?
wire
buzzer
bulb
teddy
A circuit needs to be ________ for the bulb to light.
complete
broken
full of bulbs
wireless
Which component in an electrical circuit makes a sound?
bulb
crocodile clip
buzzer
motor
Which component in an electrical circuit produces movement?
bulb
motor
cell
wire
What component powers an electrical circuit?
bulb
wire
buzzer
cell
What happens when the switch is open in a circuit?
The bulb will not light.
The bulb will light.
The bulb will be dim.
The bulb will be bright.
Which of these materials is an electrical conductor?
paper
plastic
steel
cardboard
Which of these materials is an electrical insulator?
iron
wood
steel
brass
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