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The drinking bird is a heat engine that exploits a temperature difference to convert heat energy to a pressure difference within the device, and performs mechanical work. Like all heat engines, the drinking bird works through a thermodynamic cycle. The initial state of the system is a bird with a wet head oriented vertically.
Playful access to STEM (Science, Technology, Engineering, Mathematics) for girls and boys and also adults
From 6 years.
No soldering necessary.
1 x Drinking Bird