eSchool Today
E School Today: Non Renewable Energy
Learn what non-renewable energy is and the different types.
Other
Penn State University: Energy and Fuels in Society
This site, which is provided for by the Penn State University, gives twenty one chapters of charts, graphs, and information on synthetic fuels.
National Geographic
National Geographic: Encyclopedic Entry: Non Renewable Energy
A good primer on non-renewable energy sources. Covers the overall advantages and disadvantages, and discusses the different types and their pros and cons. Includes a slideshow with captions.