I work with classes in the US and in Africa but you may be interested in becoming part of a global initiative. Check out k12 Next Generation and see if this wouldn't be of some interest.
Tracy Hanson, Founder
I have been in the Beaconhouse School system for three years and have worked in the capacity of an English teacher. I was promoted as the branch coordinator last year. I have loved working with ICT and enjoy integrating lessons with ICT and collaborating with students in other countries. I usually like to enroll my students online on projects that help them collaborate through Social networks, Skype sessions, blogs and e-plas. They have connected with students and writers in England, Jordan and recently USA. I am looking forward to join a project in which I interact with school on Global Dignity Day and am sure my students will come up with unique ideas. You can email to me on my ID firstname.lastname@example.org.
May be my students 9-13 will work with your group to collaborate through Wiki.
Our School life will be an interesting project, won't it?
I teach students of different ages in Ukraine and I find Skype conferencing interesting. I believe teachers in my gymnasium will be glad to join you.
Helen (Kharkov Gymnasium, Ukraine)