I'm a school teacher in Adelaide, South Australia

I'm interested in what would happen if I introduced a Zwiki for school students

I'd like to introduce it to teachers too, but I'm less optimistic on that front :-)

For ZWiki in schools with a college example see JordanCarswell's page.

The Python Edu-SIG mailing may have some thoughts, but note that their primary goal is teaching programming with a slant on Python.

Curious to what you want to promote: HTML coding (great environment), On-line collaboration, Journaling? - DeanG