The Indian School organised an enriching five-hour long hands'-on STEM workshop on DNA Technology for the students of Classes IX-XII on 11 May 2026. The highly engaging session was conducted by Dr V. K. Singh, renowned scientist and expert in molecular biology, who introduced the students to advanced scientific concepts and practical applications in the rapidly evolving fields of genetics and biotechnology.
The workshop focused on three major areas- DNA isolation, gel electrophoresis and DNA fingerprinting, offering students a valuable opportunity to explore the fascinating world of molecular biology through experiential learning.
Dr Singh began the session by explaining the structure, function and significance of DNA as the fundamental building block of life. He further demonstrated the scientific techniques involved in extracting genetic material from biological samples, enabling students to understand the precision and methodology involved in laboratory procedures.
A key highlight of the workshop was the hands-on DNA isolation activity, during which students enthusiastically participated in extracting DNA from hair, saliva and leaf samples. The opportunity to perform the extraction process first hand, transformed theoretical knowledge into meaningful practical experience, making the learning process immersive, interactive and memorable.
The workshop also featured an engaging demonstration of gel electrophoresis, where students learned how DNA fragments are separated, identified and analysed using scientific methods. Dr Singh further elaborated on the significance of DNA fingerprinting, highlighting its wide-ranging applications in forensic science, crime investigation, medical diagnostics, genetic studies and paternity testing. Through stimulating discussions and practical demonstrations, students gained valuable insights into the real-world impact of biotechnology and modern scientific research.
Beyond conceptual understanding, the workshop emphasised the development of essential scientific and laboratory skills, including the careful handling of equipment, precise measurement, systematic observation, accurate recording of results, teamwork and adherence to laboratory safety protocols. Students were encouraged to think critically, ask probing questions and apply scientific concepts through observation and experimentation.
The session proved to be highly informative, inspiring and intellectually stimulating for budding scientists. It not only strengthened students’ understanding of genetics and biotechnology but also nurtured scientific temperament, curiosity, analytical thinking and a research-oriented mindset. Aligned with the vision of STEM education and the objectives of the National Education Policy (NEP) 2020, the workshop served as a meaningful step towards fostering innovation, inquiry and scientific excellence among young learners.
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