ReadWriteThink
Read Write Think: Cinco De Mayo Classroom Activity
A classroom activity which celebrates the holiday on the commemoration of the day itself. Published on May 5, 2007 from ReadWriteThink, site provides web links, lesson plans, and a bibliography.
Scholastic
Scholastic: Cinco De Mayo: Everything You Need
Find out more about Cinco de Mayo when you visit this resource. Content also includes activities, lessons, and resources.