This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
What causes an echo?
Correct!
Wrong!
Which material reduces sound?
Correct!
Wrong!
A whisper is an example of:
Correct!
Wrong!
High-pitched sound means:
Correct!
Wrong!
Which object produces sound when struck?
Correct!
Wrong!
Sound travels through:
Correct!
Wrong!
Which organ helps us balance sound?
Correct!
Wrong!
Which animal communicates using sound?
Correct!
Wrong!
Science Quiz 220
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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