Mrs. Rachna Puri is a passionate, hardworking, and highly accomplished primary educator with over two decades of distinguished service in foundational learning and pedagogical innovation. Academically grounded with an M.Sc. in Zoology from Punjabi University, Patiala, and a B.Ed. from Panjab University, Chandigarh—where she was a university fellow—she initially demonstrated her scientific expertise as a fellowship holder in the All India Coordinated Project on Taxonomy (AICOPTAX) under Dr. H.S. Rose. Throughout her 20-year teaching career, she has remained deeply committed to transformative educational practices, including dedicated coaching for students appearing in the Jawahar Navodaya Vidyalaya entrance examinations and active participation in Punjab Government awareness initiatives under the Punjab State Council for Science & Technology (PSCST), Chandigarh. A pioneering digital content creator, Rachna has recorded over 200 educational video lessons for primary classes on the official Punjab Educare App and runs her own popular educational YouTube channel. Beyond the classroom, she is a celebrated orator who has delivered guest lectures and talks at numerous engineering colleges and renowned institutions, including Ramanujan College, University of Delhi. Her contributions to applied research include leading impactful action research on Solid Waste Management at DIET, Kapurthala. In recognition of her extraordinary dedication and global standing in education, she was awarded the Global Teacher Award by BML Munjal University, Gurugram, received the National Teachers' Global Achiever Award, and was selected for the prestigious Finland Teacher Training Program at the University of Turku.