Posted by admin in event. Profits are given to the Farm Bureau's Ag in the Classroom program. The Ag in the Classroom program features the following activities through out the year: Ag Expo, Summer Ag Institutes, Poster Contests, In-Class Presentations, AgriScience Kits, Materials, Teacher In-Services, Farm Safety, Window Displays and Scholarships. ... Oliver IH Ag. Agriculture "Ag in the Classrom" Masey International "Masey Harris" Ford "Tractor Ride" Tractors "Antique Tractors" JD "McHenry County" Woodstock ...