Search Results: Returned 2 Results, Displaying Titles 1 - 2
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[2003], Pre-adolescent, Schlessinger Media Call No: VHS 621.81 INC Availability:1 of 1 At Location(s) Series Title: The way things work Volume: 10Summary Note: Inhabitants of Mammoth Island have decided to make gravel for their new roads by dropping boulders off a tower and smashing them to bits. A young Islander suggests that it would take less effort to roll the boulders up an inclined plane than to hoist them up the side of the tower.
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[2003], Pre-adolescent, Schlessinger Media Call No: VHS 784.19 MUS Availability:1 of 1 At Location(s) Series Title: The way things work Volume: 14Summary Note: The Islanders uncover the principles behind wind, string, brass, and percussion instruments and the various sounds that they produce.