1. Geothermal Energy
Geothermal Energy. ... Geothermal energy is heat energy that comes from the earth. The source of its energy is molten rock beneath the earth's surface. ... The turbine generator was only created because unlike wood, gas and coal geothermal energy could not be used away from its source. ... Will it cool the whole underground system and make the energy source useless? ...
- Word Count: 784
- Approx Pages: 3
- Has Bibliography
- Grade Level: High School