Trophy Slide Whistle
£9.99 incl. vat
£8.33 excl. vat
17 in stock
SLIDE WHISTLE
Transparent slide whistle with packaging designed to show children how sound works. Eg: A large chamber produces a low note, a small chamber produces a high note. The transparent tube
allows child to visualise the chamber size changing as the sound changes. Perfect for science projects.
Additional information
Barcode | 82562073807 |
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