This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
Which object produces sound when struck?
Correct!
Wrong!
Which medium helps sound travel best in water?
Correct!
Wrong!
Which sound is unwanted?
Correct!
Wrong!
Which organ helps us speak?
Correct!
Wrong!
Which color has the longest wavelength?
Correct!
Wrong!
Sound is measured in:
Correct!
Wrong!
High-pitched sound is also called:
Correct!
Wrong!
Light travels in a:
Correct!
Wrong!
Science Quiz 213
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