Orwell wrote:
A "general science teacher" in a public school setting is responsible for teaching a very broad, introductory level of science. I would not expect one to be familiar with much physics except perhaps for basic classical mechanics. Astronomy is a bit of a niche area, and I don't see why a general science teacher needs to know a lot about it.
Indeed, in fact I kind of have sympathy for her. As a general science teacher she will have a good l broad based knowledge of science, she will have checked out the curriculum to make sure that she can teach it, what she doesn't know or is rusty on she will learn before hand. On top of this she has to deal with an obsessed member of her class who is on the Autism spectrum, who by the sound of it is making life quite difficult for her without any good reason.
Reading from your post it seems to me that you are undermining her ability to teach the rest of the class, and quite possibly distracting the them from learning. People on this site quite often have a go at 'nt's' for not taking 'aspies' into consideration, maybe in some cases that is true. The converse is also true, many on this site do not take their own behavior into consideration when discussing their interaction with others.
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"Religion is the impotence of the human mind to deal with occurrences it cannot understand" Karl Marx