Students use the worksheet to keep track of the foods they eat for a week of school. For example: Meal- Spaghetti, Ingredients- Wheat Pasta, Tomatoes, Parmesan Cheese, Meatballs (veal & pork). At the end of the week students analyze the different foods and ingredients they ate to see the direct impact of the Columbian Exchange in our daily lives. This is a great conversation starter. The last page included is just reference for the teacher.