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American Scientific Singing Rods Set of 2

Item #: 1576101

$31.39
$23.54

In Stock - Typically Ships Within 2-3 Days

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About This Item

Description

A must for explorations of sound and waves, these rods are an easy way to demonstrate longitudinal waves as opposed to transverse waves. They' are ideal for teaching about nodes and anti-nodes in standing waves. Sold as a set of two; approx length: 20" (500mm) and 30" (750mm). Comes with a Teacher's Guide with detailed instructions and a bag of crushed rosin to lightly coat your fingertips.