Science has not yet substantiated the reasonable notion that the variety of species present in the world today is a result of billions of years of change in allele frequencies. For that reason, evolution attains only to the level of "reasonable notion," or "philosophy." It does not attain to the level of "fact" as you assert. It certainly does not belong in any classroom except those where pontification is one's professional aim, not unlike that of certain politicians.
That is pure nonsense, and I hope you know it.
You are too generous, the theory of evolution is demonstrably false as a philosophy because it has no practicable use...It is neither validated nor logical, its practitioners are often delusional or genocidal (or both).