This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
What flows through electric wires?
Correct!
Wrong!
What is needed to complete an electric circuit?
Correct!
Wrong!
What happens if too many appliances are used on one socket?
Correct!
Wrong!
Which metal is commonly used for electric wires?
Correct!
Wrong!
Which object stores electrical energy?
Correct!
Wrong!
Which of these is NOT an electrical appliance?
Correct!
Wrong!
Which appliance uses electricity?
Correct!
Wrong!
Which energy changes into sound energy in a radio?
Correct!
Wrong!
Science Quiz 210
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