St. Patrick's Day

A little bit of History:
http://es.slideshare.net/annaicuits/saint-patricks-day-427301

Some worksheets:
http://www.education.com/worksheets/st-patricks-day/

Here's a few games and a very interesting video (5th & 6th Primary):
http://www.primarygames.com/holidays/st.patricksday/history.php

I found this website with plenty of activities...but you have to make a payment. Anyway, just in case:

http://www.superteacherworksheets.com/math-mystery-picture.html