In an age of smart classrooms, digital boards and expensive educational gadgets, an 85-year-old woman from Kerala is winning hearts online with a teaching method that relies on little more than sand and a small stick. Affectionately known as Ashaatti Ammumma or Indira Amma, she has been teaching children for around 10 years, using a traditional method that has caught the attention of social media users.
Source: India TV
