We finished shading our map handouts and adding date ranges to them with discussion and then on the list handout we created a timeline and added total years to each culture and a note about the duration of U.S. History -- with much discussion. In hours 1 & 2 we began work with Charles C. Mann's book 1491, first with a Context/Lens work page to be completed in class, individually for a score. (See me to schedule a time to make this up.)