Drinking Bird
Price: $ 3.50
4.9(280)
The amazing Drinking Bird works through a fascinating thermodynamic cycle that keeps him swinging up and dipping down for more and more -- again and
WOW! Thermodynamics & Pressure Differentials! Enjoy This classic physics demonstration in a handy duck shape. This thirsty bird perpetually bobs long
Thermodynamic Drinking Bird
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The amazing Drinking Bird works through a fascinating thermodynamic cycle that keeps him swinging up and dipping down for more and more -- again and
Drinking Bird
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Scientific AmeriKen - the effects on Drinking Bird
