By then we had programs for first, second and third graders which is basic introduction to animals. Then we had introduction to primates and animal behavior for third to fifth graders. So we became a more sophisticated program working with the curriculum developers at the school so that what we did for the students when they came to the zoo, it fit in their class studies. Once they had a zoo visit, they could follow up and then their classroom work would be more interesting because it was related to something they experienced at the zoo. So you were marketing these classes through the public school system. Through the public school system and also there was an organization of all the schools in St. Louis county and St. Charles county. So we covered the entire metropolitan area as well as some from east St. Louis, Illinois.
