Citation

May. 01, 2009

Websites We Used for This Project

• http://www.solarenergy.com/
• http://www.wisegeek.com/how-do-solar-panels-work.htm
• http://internationaltrade.suite101.com/article.cfm/most_powerful_oil_countries
• http://www.treehugger.com/
• Thinkquest.org/en