Wednesday, October 28, 2026 · 5:30 am – 5:30 pm
Overview
The Petri Dish Challenge is a two-round microbiology competition hosted by IIT Madras that asks participants to identify an unknown bacterial culture using standard laboratory techniques. It is designed for students who want to move beyond textbook theory and work hands-on with real microbial samples, experimental data, and scientific reasoning.
Format
What to Expect in the Final Round
Who It's For
Undergraduate and postgraduate students from all disciplines - engineering, science, medical, arts, commerce, management, and law - with an interest in microbiology, microbial identification, biotechnology, biomedical sciences, wet-lab techniques, and experimental reasoning. Team size is one (individual participation).
Evaluation Criteria
Selection and execution of appropriate laboratory tests, accuracy of observations and interpretation, scientific reasoning and evidence supporting bacterial identification, quality and clarity of the lab report and presentation, and performance during the viva.
Prizes
Winner receives ₹75,000. Total prize pool: ₹75,000.
Registration Deadline: December 6, 2026.
About the Organiser
IIT Madras is one of India's premier technical institutes and a hub for deep-tech research and student innovation, regularly hosting national-level science and engineering competitions.