Dental Health

Sparkle City from Crestkids - http://www.crestkids.com/index_flash.html

Colgate-Palmolive KidsWorld - http://kids-world.colgatepalmolive.com/ (games and activities for kids 4-6 and 7-9)

American Dental Hygeniest's Association Kids Stuff - http://www.adha.org/kidstuff/index.html (looks like great links, info and games)

ADA Kids Section - http://www.ada.org/public/topics/kids/

HealthyTeeth.org - http://www.healthyteeth.org/ (designed by dentists for kids)