Science
- Chemistry
- Composite Materials
- Electricity
- Energy
- Fingerprinting
- Nuclear Science
- Space Exploration
Technology
- Digital Technology (formerly Computers)
- Electronics
- Game Design
- Geocaching
- Metalwork
- Programming
- Radio
- Woodwork
- Signs, Signals, and Codes
- Advanced Computing
Engineering
- Drafting
- Engineering
- Home Repairs
- Inventing
- Plumbing
- Robotics
- Surveying
- Sustainability
- Welding
- Computer Aided Design
Art
- Basketry
- Cinematography
- Graphic Arts
- Leatherwork
- Model Design and Building
- Movie Making
- Music
- Painting
- Photography
- Pottery
- Sculpture
- Animation
- Multimedia
Mathematics
- Personal Management
- Entrepreneurship
That is quite the list! And though a bit light on Mathematics, you could argue that many of the badges require mathematic knowledge (e.g. algebra is needed to solve Ohm’s Law problems in Electricity merit badge). Also, some the Art badges might be better offered by a local groups dedicated to the arts. But you get the idea. The requirements structure for each badge provides a great starting point for a curriculum to help structure a course for each topic. And with the advent of geek skill badges, maybe you can actually award a badge at the end of each class you or your local makerspace offers.