Drinking Bird The Magic or Magic Sippy Bird
Product Description
Drinking Bird The Magic or Magic Sippy Bird
- Great for science lesson on evaporation and condensation
- Perpetual motion-Watch as the Drinking Birds drinks from a glass
- New and Boxed
- Great for Science Demonstrations
The Original Drinking Bird has been a scientific novelty favorite for decades. Our little bird bobs his red beak into a glass of water again and again. When the funnt bird is in motion, he appears to be in a perpetual motion machine, but it is actually an example of evaporation heat engine in our physics lesson.
Technical Specifications
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