Our students have been studying for some time immigration to the United States (with Adon Avner in relation to Jewish immigration to the United States).  We are now looking at immigration to the United States as a whole, as well as our perceptions of immigration over time.  Our first main activity, so as to get a better understanding of the perception of immigration, is a cartoon analysis of immigration over time in the United States.  The link to the activity can be found here.