According to the update the teacher pushed to our app, the 6yo's class learned the other day about "the unseen world and how it affects their day to day lives." Like... the Unseen World? Is my kid learning to be a witch? If so, no real objections. I just didn't realize that was a normal part of the curriculum.
(In seriousness, I think it is maybe just a weird way to refer to microscopic stuff? And there was some stuff about sunlight and vitamin D and sun dials, so IDK).