I want to extend credit to all of the sites used in this teacher web.
Also thanks to all of the free clip art and photo sites. Some of the sites used include:
http://classroomclipart.com
http://www.ljzsoft.com
google images
http://www.funfonix.com/clipart4.php
http://www.clker.com/clipart-2225.html
http://www.123certificates.com/
http://www.bing.com/images
http://www.clker.com/clipart
kidscurekids.org
http://www.fotosearch.com/photos-images
herbalhealthguides.com
http://www.clker.com/inc/svgedit/svg-editor.html?paramurl=/inc/clean.html?id=23244
http://www.ideafinder.com/history/inventors/edison.htm
http://www.fotosearch.com/bigcomp.asp?path=ECC/ECC120/01070465.jpg
http://www.makeitsolar.com/images/chartmethod002.jpg
http://science.lotsoflessons.com
http://www.123rf.com/stock-photo/motion.html
themanepoint.blogspot.com
http://scienceblogs.com/clock/2006/11/cell_structure.php
http://www.clipart-directory.com/clipart/book/tn_book010.gif