Bushnell's submarine was made of wood.
The first Submarine was made by Cornelius Jacobszoon Drebbel, a Dutch Engineer in 1620. Otherwise, the first military submarine was made in 1775, designed by David Bushell.
The first submarine called The Turtle by David Bushnell was made by oak.
Most submarines were made of steel.
No kits are made for a model submarine that is submersible.
eggs!!!!
1966
A submarine is made from strong material so it can withstand the tremendous pressure at depths.
We made the submarine
Submarine cables are only suitable for use under water, that is what they are made for.
Other than the periscope, which was designed to be extended up above the surface of the water to see what's on top, there isn't really a way to look out of a naval submarine. There are no windows or the like.
Submarines are made in many places all over the world