concrete and only contrete
it was made of just concrete and iron
Some of the innovations that made the construction of the Hoover Dam possible is.....................................................................................................................................................................................................................................................................................................................................................................................................................GO AND DO YOUR MOM!
Some of the innovations that made the construction of the Hoover Dam possible is.....................................................................................................................................................................................................................................................................................................................................................................................................................GO AND DO YOUR MOM!
There are six of them on the Colorado river. Glenn Canyon dam, Hoover dam, Davis dam, Parker dam, Palo Verde diversion dam and Imperial dam.
A nickname for the Hoover Dam is Boulder Dam.
I think it was Herbert Hoover I don'treally know XD lol
Hoover
hoover dam =D
In the hoover dam.
It was built between 1931 and 1936 by the order of President Hoover of course.
The hoover dam works by spouting water out of penstocks and into a man-made river, which then enters the dam and the moving water turns the turbines of the generator, which produces the energy we need to power things.
Hoover dam opened in 1920
Hoover Dam was built by people.