These were the web pages we used: purelysolarpower.com ; mrwhite.net ; treehugger.com ; howstuffworks.com ; solarenergy.gen.in http://www.ehow.com http://www.kidcyber.com.au http://www.renewablepowernews.com http://www.lookpdf.com http://www.gizmag.com, http://www.solar-energy-at-home.com http://www.dandelionrenewables.com www.boston.com 205.254.135.7 wiki.answers.com http://www.facts-about-solar-energy.com http://www.solarenergytoday.net/solar-energy-articles/how-is-solar-energy-used-today http://www.advantagesanddisadvantagesofsolarenergy.net/ http://www.how-to-build-a-solar-panel.com jaysautoservices.ca http://www.livestrong.com http://theredmullet.blogspot.com http://www.solareworld.com, http://www.advantagesanddisadvantagesofsolarenergy.net