Kevin,
Sorry I didn't get them mounted earlier, I too am in school and my Master's program dictates my schedule in the summer.
Regarding my teaching, my day job is teaching high school welding at 2 high schools on Orem, Utah. My students can become certified welders in my program. I also teach for the local community college but I teach welders already in industry how to improve their skills, and get certified (I am a welding inspector also) I teach all the widely used processes, SMAW, GMAW, FCAW, GTAW, PAC, etc, etc,.
You are a fortunate in being able to take those classes in high school. Many states are doing away with trade/tech programs in the public schools. Make the most of it!
Gordon