Ancient Discoveries
Power (Machines II) (2x3)
Final de temporada
Fecha de emisión: Dic 11, 2005
Ancient mechanical devices are examined: A jar that appears to be an electric battery, a flour mill in France that is run by waterwheels, and Archimedes use of solar power to defeat the Romans.
- Estrenada: Dic 2003
- Episodios: 42
- Seguidores: 23
- Finalizado
- History
- Desconocido