Sunken Treasure, Beakmania & Archimedian Screw Beakman's World : Season 4 Episode 17
TV-PG Syndication 30m
Aired: January 11th, 1997 @ 12:00 AM EST on Syndication
Beakman shows the modern science of retrieving sunken treasure, proves a screw is a machine and how the Archimedes Screw makes water flow uphill.
