RE: question below. If it is for mac os x, we have a graph building tool where students can build graphs and experiment with them from scratch, it is very interactive and provides immediate feedback. We can help your k-12 schools with software and support, is so desired. The cost is very minimal. We can even make custom applications for your students (at no cost) according to your curriculum and individual needs.
From: No name (email@example.com) Subject: graphing tools Newsgroups: k12.ed.math Date: 2003-12-24 08:45:27 PST Does anyone know any good mathematical graphing tools for computers I can download?