4th Grade Links about Electricity
http://www.miamisci.org/af/sln/frankenstein/index.html
http://www.esb.ie/main/about_esb/smart_spark.jsp
http://www.energyquest.ca.gov/story/chapter02.html
http://www.sciencetech.technomuses.ca/english/schoolzone/Info_Electricity.cfm#whatis_