To make science teaching joyful and interesting Hands on experiments play a pivotal role. To popularize science and to make the students innovative, Hands on experiments is now a regular programme of PBVM under Science Education desk. Our science activists with the students of higher classes act as expert to demonstrate experiments on different subjects for different level of students with low cost and easily available materials. Several such groups are now active in every district of PBVM in the Vigyan Kendra level.