thanksgiving lesson - craft, Thanksgiving decor, manipulative, and spelling lesson all in one. Maybe you could even do this as an ongoing thing to keep adding words and see how high you can get.
The Turkeys Go on Strike -- an easy-to-use musical classroom play for grades 2-6, by Bad Wolf Press. This 20-minute Thanksgiving holiday play can be done as a complete play, skits, reader's theater, or you can just sing songs. No music or theater experience needed!