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216.464.2424

Transparent Slide Whistle

$9.99
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SKU:
210000010020
UPC:
082562330009
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Product Description

Transparent slide whistle with packaging designed to show children how sound works. Example: A large chamber produces a low note, a small chamber produces a high note. The transparent tube allows child to visualize the chamber size changing as the sound changes. Perfect for science projects.

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