Hi @stevensonj I have a few things in place for unit 2 but this is VERY MUCH a work in progress. Also, given the bit of re-design in unit 2 that came out last week, I am not sure how much I will add to Unit 2, Chapter 2.
Hopefully this will help for now. In the “Table of Contents” there are the links to the notes pages I have students do. Maybe when I have some time (probably June…) I will be able to clean this up a bit. ALSO, I would love to see what you add to it!