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Music box

Music box
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Music box: A classic demonstration on vibrations
incl. GST
Wind the handle and watch the small metal keys pluck away at the rotating cylinder spokes - creating the Australian tune 'Waltzing Matilda'. Place it on a solid table, the vibrations are amplified throughout the table... thereby the sound is louder.

Take it off the table and the sound is quiet. A great starter on the speed of sound through solids vs gases or just another way of demonstrating a simple machine.

For children aged 5 and up.
Choking hazard: Not suitable for children 3 years and under. 

*Subject to item availability. Please leave your contact phone number where possible* 

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For your security and peace of mind all postage is registered through Australia Post and is a flat rate of $12 inc. GST throughout Australia.

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Contact us

1300 856 828

Unit 10/55 Fourth Ave
Blacktown, NSW 2148, Australia
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