Kerala grandmother, 85, teaches children with sand and stick for a decade

Meet Indira Amma, a remarkable 85-year-old teacher hailing from Kerala, who creatively employs sand and a stick to engage her young students. She introduces them to the fundamentals of Malayalam, Hindi, English, and mathematics using this unique approach. Children delight in tracing letters in the sand after watching her demonstrations, promoting a fun and waste-free learning environment.