"[Multiple] Intelligence is the ability to solve problems or fashion products that are of consequence within one or more cultural settings." -  Dr. Howard Gardner, 1993  
OR in layman's words...
more than one way to be "smart."

Multiple Intelligences - Farris (ages 8-12)

Multiple Intelligences - Farris (ages 13-18)

Multiple Intelligences - Farris (adults 18+)

Teaching to the Seven Multiple Intelligences - Farris (teachers)

Seven Kinds of Smart - Time Magazine Cover Story, 1998 (parents)

Multiple Intelligences Defined - Shurman (kids)

ThinkQuest: Multiple Intelligences (a web page designed by and for kids)

Funderstanding-Multiple Intelligences (kids)