You need some water?!?!?
How Hydroelectric power work?
Were in the US Hydroelectric is used?
How much Hydroelectric is produced in the US?
What is the advantage to using Hydroelectric?
The disavantage of Hydroelectric?
it is destroying natural habitat for animals.
Most be build for high standard.
2)It cost less then most power sources
3)it the most common sources
4)Hydroelectric can produced electricity to give 28.3 million people
5)The first hydroelectric was plant in September 30,1882