Sorry for no post on Wednesday, I'm dealing with one of those lovely "spring flus" and my body waged war against itself....but I'm back today! Your next Visible Thinking Routines post will be out next Wednesday!! I grew up in the era of giant maps painted on blacktop (the sweetness of the 90's amirite?). My elementary school had one, a full map of the United States, state lines and all, spread across the outdoor concrete in faded paint. I remember spending recesses running a