Galton Board
The Galton board, also known as the Galton box or quincunx or bean machine, is a device invented by Sir Francis Galton. The Galton board consists of a vertical board with interleaved rows of pegs. Beads are dropped from the top and, when…
- Pobrania
- 1007
- Polubienia
- 138
- Ocena
- 5










