Due to the several requests, I realized that I really should make even my preliminary assignments available for others to play with. I went with the simplest option and simply made a Google site. Feel free to download, use questions, modify like crazy, and find some form of inspiration.
At the moment, I’ve added the Plate Tectonic – GoogleEarth assignment (thanks Brian for listing it in your weekly roundup!). I’ll try to add more as the weeks go on. If there is something that you want me to bump up the list to add, please just ask.