Cover about half of the requirements for the Boise Scouts of America's Inventing Merit Badge - all of the "knowledge" requirements. Still need to do the activity requirements. Also good primer on inventing and intellectual property. Presented at Desert Code Camp 2011.
Here is a download link for the Keynote (original) http://dl.dropbox.com/u/2847329/Inventing%20Merit%20Badge.key and the PowerPoint (converted) http://dl.dropbox.com/u/2847329/Inventing%20Merit%20Badge.ppt - since the PowerPoint is converted from the Keynote it may not be exactly right. Be sure to review it first.