HYDROELECTRIC POWER STATION
I am going to talk you about hydroelectric power station
The first thing we have to know, is that are 4 types of power station:
·nuclear power station
·sun power station
·wind farms
·hydroelectric power station
Hydroelectric power stations are the ones that used water to make energy.
The most part of the earth is water, so it is an opinion that water is a renewable or not.

HOW THAS IT WORKS?
In both cases a power source is used to turn a propeller-like piece called a turbine, which then turns a metal shaft in an electric generator, which is the motor that produces electricity.

I am going to show you a picture:

OTHER INFORMATION:

Hydropower has been used since ancient times to grind flour and perform other task·

Sometimes the water is contaminate and the hydroelectrics power station clean it.

AND THATS ALL!!!!!!!!!!!!