Drinking Bird
$12.95
Sale price
$12.95
Regular price
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Drinking Bird
$12.95
Sale price
$12.95
Regular price
SKU:
59410
The dynamics of a drinking bird!
Easily put together your very own drinking bird and then watch as he drops his head down and up as if by magic, however it is just the beautiful traits of thermodynamics, perpetual motion, evaporation and condensation coupled with temperature changes that really get this guy a pecking at your water glass!
For Ages 14+