Thank you for the idea....I actually thought of that, and did write down all
of the site - unfortunately most of the links are broken.....shame - it had
a lot of potential. I also did find the original site (and interesting to
note that the other units shown seem to have working links). I did google
sites I was interesting in seeing (if the link was broken) and came across a
lot of dead ends. Oh well. I have over 75 good webpages to share with the
other teachers (all on a convenient handout!)....