01/16/2015 slide 1 slide 2
01/23/2015 slide
01/30/2015 slide 1 slide 2
02/06/2015 Quiz 1
02/13/2015 Quiz 1 answer
02/27/2015 slide
03/06/2015 slide 1 slide 2
03/20/2015 slide 1 slide 2
04/03/2015 Quiz 2
04/10/2015 Quiz 2 answer
04/17/2015 slide