The grain gradually turns a golden colour. The grain is harvested by a machine called a combine. The grain is stored in large containers called bins. The grain is fed to the pigs. The pigs use this feed to grow.
Manure is spread on the fields because it is a very rich source of nutrients and organic matter.
The manure is spread with a machine called a manure spreader. With the natural fertilizer of the manure the crops can again be planted and grow. ME A family member drives to the store. Your family eats the potatoes and drinks the orange juice. The potato bag and the orange juice container go in the garbage.