After talking to two parents this weekend, I found out that my son had not exaggerated. Two parents confirmed what was said in the classroom. They were not going to pursue it though because they agreed with the teacher and
didn't believe "that we came from monkeys."
So, I called the Vice Principal this morning to set up a meeting. However, he was ready to discuss on the phone. He was well aware of the problem (apparently other parents called last week). The teacher was brought in with the principal (a nun), the VP, and some others. A "presentation" was given regarding the Catholic church's stance on evolution and the teacher was told that she must teach the evolution material.
The VP then told me that a "handout" would probably be coming home with the kids regarding what happened. Not sure what that will be.
He then told me to call him if anything else like this comes up.
So, I feel better.