Drinking Bird
Catalogue No: 1060560
A classic toy that is really a heat engine. A simple, inexpensive device that demonstrates the cooling effect caused due to evaporation. Simply duck the bird’s head into a container filled of water to begin the bobbing motion. Subsequently, the thirsty bird will continue to drink so long as there is water in the container.
* Drinking Bird
Pack of (Pcs): 1
A classic toy that is really a heat engine. A simple, inexpensive device that demonstrates the cooling effect caused due to evaporation. Simply duck the bird’s head into a container filled of water to begin the bobbing motion. Subsequently, the thirsty bird will continue to drink so long as there is water in the container.
* Drinking Bird
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