Now you can become that "know it all" your students and their parents think you are. Below are sites that will let you participate in the ancient art of tarot cards.

Aeclectic Tarot
Site dedicated to tarot card artwork. There are more than 180 different Tarot, oracle and divination decks displayed here.
http://www.aeclectic.net/tarot/

American Tarot Association
http://www.ata-tarot.com/

Angel Paths
Features a daily card and many other resources.
http://www.angelpaths.com/

Astarte Tarot Web
This is a good site for information, big picture overview, on tarot cards.
http://home1.pacific.net.sg/~mun_hon/tarot/tarot.htm