Popsicle stick angels. LOVE this!!!! We will be making this this year...I may even have this for Sam's class...maybe bring two ornament options for them to choose from in case the boys dont' want to do this!
Letter Sorting Tree Alphabet For Starters. If you don't have the paper draw a tree on a white/chalk board and use magnetic letters. There are so many ways to adapt this idea to other concepts (any activity with simple sorting).