McLuhan's+Tetrad+-+Adam

I chose to use the doc cam for this weeks assignment. Although the doc cam in not a brand new piece of technology we do not have very many of these in my school. I would like a doc cam so that I can create online tutorials that my students can access to help them with calculations in my Chemistry class. There are many times that I have students tell me that they do not understand how do many of the calculations that we do in Chemistry. By creating an online tutorial with sample problems students who are gone from class, or students who are needing extra help and support, can access these tutorials.