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








3Doodler Create ABS Black Belt
Human Kidney Anatomy Model Kit