On 28.11.2020 a workshop was organized on working digestive system model by the teachers of Swami Vivekananda Vidyalaya, Lodhar.  It started at 9.00 am in the morning. Teachers were divided in two groups of 6 each. First, they draw and paint the human body outline on plywood.  After it each group started to make the parts of digestive system like esophagus, liver, gallbladder, pancreas, stomach, duodenum, small and large intestine etc. with plastic bottles and rubber tubes.  After making all the parts they set them on the plywood board.  They pour water in the mouth part to make it a working model.  All the teachers were very happy to see it working.  In this way new teachers of the school learned to prepare working models for students with the help of experienced teachers.