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