So then I found some social studies adventures: Community Helpers, maps and Family. The family clips that I think will be useful are youtube streams of old Sesame Street segments (like I think the last time I saw them I was four). But they will be useful. I also found one on the concept of maps, narrated by a young girl and with kid drawn illustrations.
This is the link for the mapping clip
http://www.watchknow.org/Video.aspx?VideoID=20699&CategoryID=6205
This is the link for the community helper clip---we typically do this topic in late January
http://www.watchknow.org/Video.aspx?VideoID=20711&CategoryID=6205
In a general reflection, I think it must be very hard for a new teacher to be starting out and gathering resources on the web like this. I watched two dozen clips and found two or three that maybe I will incorporate. And I had the leisure of knowing that this will supplement what I see as a pretty good preschool curriculum. Maybe the age group makes the not-so-good stuff more rampant? Some of it was a little "campy". But maybe with more experience, I would be better at sorting through to the gems.