The mouth is where food enters your body just like this gate lets people onto the lawn. The white gate is like teeth because it can block things and open and close.

The esophagus is where food travels using peristalsis. In this picture the blue water slide is the esophagus and the water which represents the food is traveling down.

This picture represents mechanical digestion. The stomach is like the stone in the persons hand grinding the food or the Rock and it turns into chyme which is the dust.

The small intestine is where nutrients and digestive juices are relaxed. In this picture the orange juice was released from the glass.

The large intestine gets rid of waste from the body just like all of the pollution in the water that is being dumped out in the picture.

The anus is the opening and in this picture the door is opening to outside just like the anus opens up and the whole cycle of digestion is complete.