ARGHHHHH..... elapsed time has to be personally responsible for any and all gray hairs that I might have. I hate teaching this subject and we are only given 2 weeks in which to do it. This, along with the fact that it was a Monday, makes this concept such a bear. So in an attempt to make it more interactive I decided to put a giant clock on the floor along with a really spinner hand and take some markers and draw on the floor. My kids were all a little shocked as I got down on the floor and began writing. Hopefully it will pay off in learning.