Many foods we eat, including cereal and bread, are made from grains! Grains are the fruits or seeds from grasses. Corn, oats, and wheat are some major grains grown in Iowa. Most of the grain grown in Iowa is used to feed livestock. Ninety-one percent of the land in Iowa is considered agricultural land, which is the highest percentage in the country. Iowa is the top producer of corn in the United States! Have you noticed any grain crops in your hometown?