Also: I've addressed many comments from the naysayers on my blog, but just real quick here:
-The science and social studies paces ARE very fill-in-the-blank. However, in *our* home, science and social studies learning doesn't stop there. ;-) They get "critical thinking" from other things we do (I like checking out Living Books that correlate to their PACES). Also, the Lit/CW paces have a LOT of critical thinking.
To each her own and all...but I just wanted to address that one very common negative comment about ACE. :-) I'll also add that another thing I enjoy about ACE is that it is VERY "just the facts, ma'am"...which means we aren't spending alllll dayyyy longggg immersed in school-related stuff. I prefer to spend the 2.5-3 hours it takes to get PACES done to just get it done and move on with the rest of our day. {I do have four kids, after all...so I'm speaking of the start of child #1 to the end of child #4...but some days it takes less time} I know others feel differently, but I prefer not to spend the day focused on academics. We enjoy getting OUT of the house, spending lots of time out of doors studying nature, on nature walks, doing lots of read-alouds together, handicrafts (beading, scrapbooking, card-making, etc.). The straightforward no-frills approach of ACE lets us do that.
Is it my "favorite" curriculum? No, not really. As far as curricula goes, there are more exhaustive (and exhaustING) programs out there. But, coming from an unschooling background, I prefer to keep curriculum to a minimum.
I've also noticed that 80% of the negative comments (all over the web..not just here) come from people who have never even used PACEs. Just saying.
I've also used BJU's DVD program (as high as 3rd grade) in the past and that is EXTREMELY mom-intensive up until about 2nd grade. (I only mention that because I saw someone suggest that. Trust me, ACE's K program is going to be WAY less work on you than BJU's K5 DVDs!!!)