Thomas Cooper is the Technology Department Chair at The Walker School in Marietta, GA. He has been teaching programming with Greenfoot for one semester. Over the past six months, he has created teaching slides to go with the Greenfoot book, and now started to upload these to the Greenroom.

In his sequence of programming classes, Greenfoot is used in the intermediate class, after a semester of Python and robotics, and before AP CS. Thomas said “I’m adding AP CS next year and plan on using Greenfoot for a couple of advanced projects, such as creating a synthesizer from the piano project. This project will have a number of instrument buttons that will allow the user to toggle between sets of notes for violin, trumpet and other instruments, which were recorded by Walker band students. I have a few advanced math students in the class and they love exploring the abstract classes, such as the Vector and Movement classes.”

Thomas’s slides step through each item in the book and also give solutions to many of the extensions and challenges provided at the end of the chapters, plus some others he has developed in his own classroom.

So far, the following two slide sets are available in the resource section: the Leaves and Wombats Teacher Slide Presentation and the Piano Simulation Teacher Slide Presentation, with more to follow soon. These slides are among the most useful resources uploaded in the first couple of weeks of the Greenroom being opened, and we expect they will be very popular with many other teachers.

Thomas teaches Introduction to Computer Science (Python), Games and Simulations (Java), Robotics (NXT Tetrix), AP Computer Science, and AP Environmental Science. He enjoys camping, hiking, caving, kayaking and rafting with his dog Ginger.

Joe Lenton is a student at the University of Kent who recently developed CS Unplugged-Greenfoot crossover material. CS Unplugged, a great project coordinated at the University of Canterbury in New Zealand, has been teaching computer science to school kids around the world for many years now. And without computers! Now we have material that allows you to continue the Unplugged activities into Greenfoot.

CS Unplugged is a fantastic project to bring computer science to kids in exciting ways. It’s clearly one of the best methods to get kids of all ages and all backgrounds interested in computing concepts, and have them begging for more at the end of it. If you have not seen it - check it out.

The CS Unplugged project is run by Tim Bell from the University of Canterbury. (Incidentally, Greenfoot is also placed in Canterbury, but that’s Canterbury, UK. Tim is in Canterbury, New Zealand. Pure coincidence, but kind of funny.)

CS Unplugged is one of the most successful efforts of this kind, and immensely popular. It has been going for many years, and the resources on its web site are impressive.

Joe Lenton has now taken some of the CS Unplugged activities and turned them into Greenfoot scenarios. The goal is to give those kids who get inspired enough by the CS Unplugged activities that they want to go on and do more a chance to stretch themselves, and try out the same concepts on real hardware.

The next step after the Unplugged activity is usually a Greenfoot scenario that lets users play with a finished project which visualises the same concepts as the kinetic activity. Some activities then go a step further and provide worksheets where students can then get their hands dirty and do some real programming. This is when is gets a lot more challenging.

The activities currently available are

Sorting Network
Binary Numbers
Fax Machine
Treasure Island

Who knows–if this works well, maybe someone will be inspired enough to make some more from some of the many other Unplugged activities.

At the SIGCSE 2010 conference in Milwaukee (March 10-13) there will be several presentations and discussions featuring Greenfoot, including a workshop and a lunch event. Get a talk about Greenfoot, a free lunch (yes: that really said free lunch!) and other goodies, and chat to the Greenfoot team. Join us there if you can make it.

The SIGCSE Conference starts again next week, this time on March 10 in Milwaukee. At the conference, there will be three events involving Greenfoot: A panel session comparing Alice, Scratch and Greenfoot (jointly with John Maloney from the Scratch team and Steve Cooper from the Alice team) on Thursday, a workshop on Friday evening and a Greenfoot Lunch on Friday.

The lunch will be free for however many people we can fit into the room (probably about 80 or so), and will include (apart from food and some give-aways) a couple of presentations about Greenfoot and a chance to talk to us, comment and ask questions.

A detailed programme is here.

So, if you have the chance to be at SIGCSE this year, make sure to come and find us and talk to us.

We have talked about it for over a year, worked on it for months, and it’s finally here: The new Greenroom has opened its doors. Welcome!

If you are here for the first time, please have a look around. We hope that most things work as intended, but we are aware of a few areas still in progress. As you will have heard before, the main aim here is to support discussion, connect people, and develop and share resources.

Neil Brown and Phil Stevens (pictured) are the two developers behind the new Greenroom implementation. They have done a great job getting us as far as we have. However, I am sure there will be some glitches and hopefully ideas for improvements from some of you. Please tell us if you have any thoughts. You can do that by starting a discussion here in the Greenroom, or by mailing us offline here.

We already have a list of ideas for future extensions of this room, but where this eventually goes will hopefully be driven by input from many of you.

But for now, join in the fun, have a conversation, browse the (currently small number of) resources, help us make this site meaningful, let us know what you think and - most importantly - raise your glass to celebrate the official opening of the Greenroom.