Works Cited
"How Home Thermostats Work." N.p., 1998-2012. Web. 19 Dec. 2012. <http://home.howstuffworks.com/home-thermostat.htm>.
"Saving Heat Energy." Community Science Action Guide, n.d. Web. 19 Dec. 2012. <http://www.fi.edu/guide/hughes/savingheat.html>.
"How to save Energy in Your Home." N.p., 14 Dec. 2012. Web. 17 Dec. 2012. <http://www.wikihow.com/Save-Energy-in-Your-Home>.
"How Home Thermostats Work." N.p., 1998-2012. Web. 19 Dec. 2012. <http://home.howstuffworks.com/home-thermostat.htm>.
"Saving Heat Energy." Community Science Action Guide, n.d. Web. 19 Dec. 2012. <http://www.fi.edu/guide/hughes/savingheat.html>.
"How to save Energy in Your Home." N.p., 14 Dec. 2012. Web. 17 Dec. 2012. <http://www.wikihow.com/Save-Energy-in-Your-Home>.