My group and I met today (via email) and we will not be using Excel in our Pairs Project. Excel is very useful, however 1- we already decided what we were doing in previous class sessions and 2- Excel is probably not the best technology to tech geometry as there are better technology resources out there.
We will be using iPad Apps to teach parallel and perpendicular lines. I am really excited about teaching the class with this technology because I think that many of our classmates do not know the full power of the “BYOD” movement and this lesson could be a huge eye opener and hopefully motivator!!