Learn how to say colors in Spanish by listening to this children's song with video
http://www.youtube.com/watch?v=6OS-tab_31o&NR=1
Here are some links to color activities and flashcards in Spanish
http://www.myfreeflashcards.com/free-flashcards-colors-vol-1/
http://www.angelfire.com/de/hadas/color/sample.html
http://www.spanishspanish.com/colors/color_menu.html