This page features a digestive system worksheet pdf file. When you hear the word to digest, what comes to mind? You guessed it; it is the breakdown of food that we eat into small minute particles that can be absorbed by our bodies. However, to digest food to the extent that our bodies can take it in depends on an elaborate process that occurs in us. This digestive system labeling worksheet will give you a glimpse of the internal organs that form part of this long journey taken by food from the time we eat it to the time waste exits our bodies. We begin by eating food in our mouths; this entails chewing the food into small particles. During this process, our mouth secrets saliva on the food which makes it easy to swallow. From here, the food moves to the esophagus; this process is what you feel when food goes down your throat. From the esophagus it goes into the stomach where bowel movement and acid in the stomach further break the food particles into smaller units. Food then continues its journey into the small intestine where the process of breaking down and later absorption continue. In the end, the remaining waste it sent to the large intestine and then to the anus. When you feel the urge to use the washroom, then know it is time to send out waste from the body. Use this digestive system worksheet to start learning the different parts and organs involved. It is a printable test sheet with an answer key attached to the second page. Teachers at school and parents at home will find this useful.This online worksheet on the digestive system can be used to learn by children in 2nd, 3rd, 4th, 5th, 6th, and 7th grade.