I think everybody whose read anything on the topic “knows” evolution is a theory, not a fact. I want my children to hear all theories, not just the secular progressive’s theory.
You are correct that the theory of evolution is a theory.
But you are incorrect if you think that there are other competing theories within science.
Creationism and ID are not scientific theories, as much as their proponents may claim that they are. They are just the latest attempts to try to get their religion taught in public schools. So far, these attempts have been rejected by the U.S. Supreme Court (creation "science") and by a U.S. District Court in Pennsylvania (intelligent design).
All theories? Are you serious? Do you understand what that means?
You also understand that gravity is a theory, not a fact, right? Do you also suggest teaching Aristotelian physics because you want your children to hear all theories?
So would this include the Hindu creation theories as well?