Not officially, but I've been told that myself or my brother could be History teachers without needing the Degrees haha. I think I wouldn't have much problem going in there and teaching proper High School or certain College-level History classes.
You could, perhaps, be a guest lecturer, but there is so much more to an education degree than knowing the content. Unfortunately, the content is maybe 50%, or less, of the job. Classroom management, pedagogy, legal issues, special education issues, high ability/gifted and talented differentiation...the list goes on and on.
Sent from my iPad using Tapatalk