Tunnels, Beakmania & Trains
- Episode aired Oct 16, 1993
- TV-PG
- 21m
Asked how underwater tunnels are made, Beakman uses a large aquarium to demonstrate how they can be built at the surface, lowered into the water and buried. After employing a hamster to show... Read allAsked how underwater tunnels are made, Beakman uses a large aquarium to demonstrate how they can be built at the surface, lowered into the water and buried. After employing a hamster to show that his model actually works, Beakman describes a second method which uses a large machi... Read allAsked how underwater tunnels are made, Beakman uses a large aquarium to demonstrate how they can be built at the surface, lowered into the water and buried. After employing a hamster to show that his model actually works, Beakman describes a second method which uses a large machine to dig beneath the seabed, and reports how one such tunnel is being built under the Eng... Read all