http://quizlet.com/16811647/foss-gr-4-magnetism-electricity-investigation-1-flash-cards/
http://www.bbc.co.uk/schools/scienceclips/ages/8_9/circuits_conductors_fs.shtml
http://www.cleo.net.uk/consultants_resources/science/circuitWorld/index.html
School House Rock Electricity Video