Listen carefully

Posted on May 6, 2010 |
By Trent Campbell

MIDDLEBURY COLLEGE SENIOR Schuyler Beeman, left, demonstrates how sound waves travel through different mediums for seven-year-old Alex Bleich, whose ear is dipped in a tank of water. Beeman was one of several teaching students at the college who ran the afterschool science camp with Director of Elementary Education Gregg Humphrey.

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