This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
Sound needs a medium to:
Correct!
Wrong!
Which planet has extreme temperatures?
Correct!
Wrong!
Which device converts electrical energy into sound?
Correct!
Wrong!
Which energy source is renewable?
Correct!
Wrong!
Which planet has the shortest year?
Correct!
Wrong!
Which surface reflects light the most?
Correct!
Wrong!
Which object does not produce light?
Correct!
Wrong!
Which sound can damage hearing?
Correct!
Wrong!
Science Quiz 198
You Failed!
You weren't even close... Carry on!
Close enough!
You were even close... Carry on!
You are Genius!
You nailed it!
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