Description
Susan’s Toy Shop – Where we love to bring smiles!
- It’s amazing – once the bird starts it won’t stop drinking
- Movement changes the temperature which begins a chain reaction keeping the bird in perpetual motion
- As a result of the thermodynamic cycle, it endlessly dips in and out of a glass of water
- Learn about the principles of energy, vapour pressure, condensation, evaporation, liquid properties, balance and center of gravity
- A crowd-pleaser for Ages 14 – Adult
