This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
Light travels in a:
Correct!
Wrong!
Which organ helps us speak?
Correct!
Wrong!
Which sound is unwanted?
Correct!
Wrong!
High-pitched sound is also called:
Correct!
Wrong!
Which medium helps sound travel best in water?
Correct!
Wrong!
Which color has the longest wavelength?
Correct!
Wrong!
Sound is measured in:
Correct!
Wrong!
Which object produces sound when struck?
Correct!
Wrong!
Science Quiz 213
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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Johnco - 14 in 1 Educational Solar Robot