The Thermodynamic Drinking Bird
The Thermodynamic Drinking Bird
The Thermodynamic Drinking Bird
The Thermodynamic Drinking Bird
The Thermodynamic Drinking Bird
The Thermodynamic Drinking Bird
The Thermodynamic Drinking Bird
The Thermodynamic Drinking Bird
The Thermodynamic Drinking Bird
The Thermodynamic Drinking Bird
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The Thermodynamic Drinking Bird

$9.00 MSRP

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About this product

WOW! Thermodynamics & Pressure Differentials!

Enjoy This classic physics demonstration in a handy duck shape. This thirsty bird perpetually bobs as long as it has a glass of water to dunk in—instructions on the box.

A personal heat engine in a handy duck-shape

2x7"inches.

This is not a toy for ages 14+

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