Oklahoma Ag in the Classroom 2009 Oklahoma Ag Day Bulletin Board, Poster and Essay Contests Ag in My Classroom Postmark deadline for all entries is December 5. Bulletin Board Contest: Grades PreK-2 Contest Rules Entry Form and Summary Sheet Lesson Poster Contest: Grades 3-5 Contest Rules Entry Form Summary Sheet Lesson Storyboard Contest: Grade 6 Contest Rules Entry Form Summary Sheet Lesson Essay Contest: Grades 7-8 Contest Rules Summary Sheet Lesson For more information, contact one of our teacher trainers. Oklahoma Ag in the Classroom is a program of the Oklahoma Cooperative Extension Service, 4-H Youth Development, the Oklahoma Department of Agriculture, Food and Forestry and the Oklahoma State Department of Education. Back to Oklahoma Ag in the Classroom