Free Lunch? Can Solar Energy Systems Pay for Themselves with Utility Bill Savings?
http://www.sciencebuddies.org/science-fair-projects/project_ideas/Energy_p016.shtml?fave=no&isb=c2lkOjEsaWE6RW5lcmd5LHA6MSxyaWQ6MzIyMDk4OA&from=TSW
Crime Scene Chemistry—The Cool Blue Light of Luminol
http://www.sciencebuddies.org/science-fair-projects/project_ideas/Chem_p078.shtml?fave=no&isb=c2lkOjEsaWE6Q2hlbSxwOjIscmlkOjMyMjA5ODg&from=TSW
Friday, July 10, 2009
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Hi Keaton! These look like science fair topics, but please also provide a couple of sentences telling me WHY you picked these particular projects. And is there a third topic that might also be suitable?
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