About this worksheet
This 3-page 5th grade science sheet puts nine numbered pointer lines on a body outline of the digestive system. Students write the organ for each number from a word bank: mouth, esophagus, stomach, liver, gallbladder, pancreas, small intestine, large intestine and rectum. Page 2 adds three short questions about the largest organ, the tube that joins the mouth to the stomach and which intestine is longer. Page 3 is the answer key, with a note that the small intestine is longer but narrower.


