This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
Which planet has the shortest year?
Correct!
Wrong!
Which device converts electrical energy into sound?
Correct!
Wrong!
Sound needs a medium to:
Correct!
Wrong!
Which planet has extreme temperatures?
Correct!
Wrong!
Which object does not produce light?
Correct!
Wrong!
Which energy source is renewable?
Correct!
Wrong!
Which sound can damage hearing?
Correct!
Wrong!
Which surface reflects light the most?
Correct!
Wrong!
Science Quiz 198
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