Math - word problems. Create food-related math word problems or use one of the math lesson plans from the Leafy Greens Council's Web site. Hang it on the wall and create word problems to go with the ad. Language arts - sequencing. Share those books with your students.
Students can write or draw the sequence of events involved in the creation of that product.
The Internet might be a good resource for students to use. Provide each student with a blank U.S. map. Invite students to use encyclopedias and other resources to learn which food products each state is known for. On the map, students should draw and label a fruit or vegetable grown in at least ten different states. Invite all the students in your class to track the number of different vegetables they eat in a week.