No worries, I'm not educated either. You at least took a course, I didn't, so you have an advantage as you most likely know more than me :D
However, I kind of know what goes into making it as I tried something very simple and blew it twice, so the amount of frustration that comes with creating art is not low. I agree, these kids must be amazing and I'm glad they are so talented as most likely I'm going to see their future work somewhere.