I found a few things that look fun and decided to share them!There's a list of books about New Year's Day over at What We Do All Day. A lot of these I've never heard of so I'm interested in checking them out.
I also really like this mini poster from Addie Education! It's a free download from Teachers Pay Teachers. It looks like enough for kids to think and plan, without taking up too much other instructional time.
And lastly is a freebie New Year's pack (11 pages) from Zanah McCauley. I haven't checked this one out but on first glance it looks doable.
I hope that gives you an idea or two if you're looking to do something New Year's related when you head back to school. If you have a free idea or product having to do with the new year, put it in the comments below!