Subject: Why won't the quack of a duck echo?
Date: Tue Mar 31 19:02:57 1998
Posted by Kelly McWilliams
Grade level: 7-9
School: St.Francis de Sales
City: Newark State/Province: Ohio
Area of science: Physics
I heard this fact on the radio today - they said that the only sound
in the world that won't echo is a duck's quack. Just curious about why
this is.I figure there's gotta be some scientific explanation.
Re: Why won't the quack of a duck echo?
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