Explore More Energy
help teacher resources contact us
web sites glossary careers explore more
profiles uses issues viewpoints
 
 
In order to view this video, you must install Microsoft Silverlight

This video player uses Microsoft Silverlight.

Explore More | Energy | Part 8: Geothermal


How is energy created from geothermal sources? What drawbacks do hydropower and geothermal share?

Tags: alternative energy Energy/Environment geothermal

 

 

 

Having difficulties?
Visit our Help page and view the System Requirements

Explore More: Future of Energy
Copyright 2004, Iowa Public Television
The Explore More project is supported by funds from the
Roy J. Carver Charitable Trust
and the USDE Star Schools Program.