dijous, 23 de febrer del 2012



       
THIS IS A PICURE THAT EXPLEIN HOW WORKS THE  GEOTHERMAL CENTRAL.

A deep hole or well is drielled down into the reservoir of steam or hot fluids.
Cool water is pumped down through a pipe, where it is heated by the hot fluids.
The steam produced is released at the surface and used to drive a turbine generator to make electrecity.
Thegeothermal water (the water from inside the earth) is  then pumped back down the bore hole to be reheated by the earth.
                  THIS IS THE GEOTHERMAL ENERGY CENTRAL

how works geouthermal energy?

this is a great video about how geothermal energy works

dijous, 16 de febrer del 2012

DIFERENCE BETWEEN RENEWABLE & NON-RENEWABLE ENERGIES



The renewable energies never finishes and the non-renewables finishes, the rewenable don't emites pollution and the non rewenable emites pollution.
WHAT IS THE GEOTHERMAL ENERGY?


The geothermal energy is an energy that transforms the force of water vapor (cynetic energy) into electricity. The hot water of the earth's center goes up to the surface. this water transforms in to vapor, and  this, moves the turbines of the geothermal centrals, this turbines are conected to an alternator and make electricity.

 WHAT IS THE ENERGY?


Energy is a power that we use to make the things work.

dimecres, 15 de febrer del 2012

Hello we are a group of 2nd ESO in the IES Jaume Callís and we are going to talk about the geothermal energy.
We are: Pau (coordinator and spokesman)  Irene (secretary) Maria (coordinator assistant) and Oriol (material responsable)