Balancing Bird Center of Gravity Physics Toy 6.5 inch Wing Span [Toy] | Toys Central
A fascinating conversation piece that illustrates the principle of center of gravity! A small hole in an oak board allows you to balance a 2-liter soda bottle at an angle that appears to defy gravity.
![Balancing Bird Center of Gravity Physics Toy 6.5 inch Wing Span [Toy] | Toys Central](https://i.pinimg.com/736x/62/41/af/6241af4113d6ba8cccc52d22b7cecb3d--s-childhood-childhood-memories.jpg)
