http://center.acs.org/periodic/tools/PT.html

 http://www.animatedsoftware.com/elearning/Periodic%20Table/AnimatedPeriodicTable.swf

http://chem.touchspin.com/DisplayTable.html

http://www.purchon.com/chemistry/flash/table.swf

http://www.chicagowebdocent.org/modules/media/cwd/interactive/iptiss/periodictable.swf

http://www.cbgs.k12.va.us/cbgs-courseinfo/jchinn/PeriodicTable/PeriodicTable.html

http://www.geocities.com/dralaae/dawry.swf

http://www.mpcfaculty.net/ron_rinehart/periodic.htm

http://www.wwnorton.com/college/chemistry/gilbert/tutorials/periodic_table.swf