This curriculum is huge, I was shocked when 2 big boxes showed up on my porch. The boxes were slam packed with content, a good mix of consumables, reproducables, reusables!
I definitely recommend prepping for your lessons ahead of time. It took me a little while to figure out where each part of the lessons were, since there's 3 different workbooks, the different visual resources and there's reproducables in the back of the teacher books. Once you get the hang of where to find everything it's not so bad to prep for but trying to find all of that with an eager child is difficult!!