One of the things that I am doing at the moment is reflecting on how units of work have gone, or how they need to be improved.
I came across this blog while looking for a new unit for year 9. I am looking at using scratch as part of a simple programming unit for year 9. http://happyhippy.edublogs.org/
Scratch is available at http://scratch.mit.edu
Now while on this blog I found a couple of other resources, lego SIM:BOT http://mindstorms.lego.com/simbot/ I have 5 RCX kits and now I am after the build instructions so I can get teachers playing with them during a staff PD session.