We did this last yr. It was pretty good! We did this along w/ learning about the Wamponoag Indians from a study offered by currclick. We also read Squanto, Friend of The Pilgrims as well as Sqanto and The Miracle of Thanksgiving, and one other I cannot remember about the Pilgrims! 
Here is the link http://www.scholastic.com/scholastic_thanksgiving/webcast.htm?eml=OT/e/20111013//txtl/Thanksgiving/0//Tgiving/SL1/////&ym_MID=1372288&ym_rid=14147521
Hope you enjoy it as much as we did!