Saint Valentine's Day - The stories behind the holiday and the traditions that are a part of it. - http://www.pictureframes.co.uk/pages/saint_valentine.htm
Valentine's Day Trivia Hunt - Constructed by children at an elementary school for other children. Also has links to information about Valentine's Day. - http://arthur.k12.il.us/arthurgs/valtrht.htm
How Valentine's Day Works - Explores the history, traditions, and fun of Valentine's Day. - http://www.howstuffworks.com/valentine.htm