The Classic Scientific Wonder
This favorite toy from the 1960's is back! For over five decades The Original Drinking Bird has been a scientific novelty favorite in homes, offices, and classrooms.
The Original Drinking Bird demonstrates a number of physical laws, including the Combined and Ideal Gas Laws, the Maxwell-Boltzmann distribution law, Heat of vaporization, Center of Mass, Torque, and Capillary Action. Contrary to popular belief, The Original Drinking Bird is not an example of a Perpetual Motion Machine. Rather it is an example of a Heat Engine.