My mother teaches a pre-K class and she does a few baking projects with them every so often. She lets them each take turns stirring and putting in ingredients, that sort of thing. Teaching them while they're young and helping them become familiar with spices and foods is definitely a good thing. Her school also sends notes in kids lunches about healthy eating. Hopefully, this will help to offset some of the poor choices parents give their children she has seen. Yes, junk food can be tasty but the sugar rush wears off while nutritious food gives them energy that lasts.
When I was a kid, my first baking project, at a time when I was being homeschooled for a grade with my mother as my teacher, was cornbread. At first the stove/oven scared me. I was afraid of getting burnt, which wasn't exactly an irrational thought but it held me back. I got over that fear, however, and now I make whole dinners with desert for myself and my family whenever I have time and energy. I even make my own bread so we don't have to buy the stuff with wood pulp and dough conditioners.