I once thought about teaching Chemistry---they were some of favorite classes in high school and college, but I didn't ever do it! Since I am home schooling, I get to do science experiments. This particular one was determining certain acids and bases. Acids turned red, bases turned green and neutral stayed the color of the cabbage water. Cabbage water was our "indicator."
1 comment:
i hope you know i'm taking notes off of you! ;o)
Post a Comment