This is for a science project, I really can’t find information that is that good on the internet, please help everyone 
More Pages:
- Solar Energy: Can The Use Of Geothermal Energy Really Cause Earthquakes? And If So, Where Can They Be Created? (9/17/2011)
- Solar Energy: What Types Of Jobs Are Created And Lost From The Use Of Geothermal Energy? (8/28/2011)
- Geothermal energy…?
- Solar Energy: What Does Anybody Know About Geothermal Energy? And Its Future In The United States? (8/25/2011)
- Solar Energy: What Are Some Advanteges Of Geothermal Energy? (8/27/2011)
{ 2 comments… read them below or add one }
Usually through heating water, and then using the heated water either as-is, or to generate electricity.
geothermal generally means steam .