wannabedev22
Noether's theorem is a much more difficult result to teach high school students, because you do need some mathematical maturity before learning it. In the UK, you're taught it in a second year undergraduate course in classical mechanics. So it is not an oversight.
Also people here seem to be overstating the influence of Noether as a physicist. Yes, her theorem is a profound result in physics but the majority of her contributions were in pure mathematics.
If you’re talking about the general public, then she is under appreciated but so is pretty much every other physicist too.
The general public simply doesn’t know about physicists (beyond Einstein and Newton). In fact the general public is more likely to know of Neil deGrasse Tyson than far more influential physicists in the 20th century. Most people aren’t aware of Dirac, von Neumann, Schrödinger, Bohr, Wigner, etc…