If it were me, I'd probably have the camera fly down to between the two terminal ends (don't cut, so the viewer understands what's happening). Then, turn from one terminal and shoe the rotation with an arrow, then rotate and turn to the other and do the same. Maybe mention that they're mirror images, so the rotation coincides.

Obviously not a dictate, but if I were trying to explain it to my chemistry freshmen that is how I would do initially.

It might be useful to seek out some non-expert boards that help undergrads in physical science or engineering to see what they think!

Good luck! I'll bookmark your stuff and ref it to some EE people.

thank you!!! Yes, I'll include a side-by-side when i revisit this for magnetism/solenoid in the next vid.