The class began with a hands-on Physics experiment exploring the behavior of light under different conditions. Using a laser pointer, glass frames, and coloured water in a beaker, the children observed how light reflects when it strikes a smooth and shiny surface at varying angles, and how its path bends, or refracts, as it travels from a rarer medium to a denser one, and vice versa. This practical demonstration helped the children visualize abstract optical principles in a tangible, easy-to-understand manner, making the concepts of reflection and refraction come alive through direct observation.
Following the Physics session, the class moved outdoors, where the children set out to collect papaya leaves along with several other varieties of leaves from different plants. This outdoor activity encouraged the children to engage directly with nature while gathering material for further academic exploration.
The collected leaves were then put to use in the mathematics class, where they served as natural specimens for studying symmetry and ratios. By closely examining the leaves, the children were able to identify patterns of symmetry occurring naturally in their structure, as well as explore mathematical ratios present in their shapes and vein arrangements. This exercise offered a wonderful opportunity to bridge the gap between classroom mathematics and the natural world, allowing the children to see firsthand how mathematical principles are not confined to textbooks but are inherently present in the environment around them. Through this integration of outdoor exploration and mathematical analysis, the children gained a richer, more holistic understanding of both nature and numbers.
Her project on quantum-accelerated Steiner trees for 15-minute cities earned a place among the finalists at the world's largest pre-college STEM competition. Prishaa Shrimali of Marymount School of New York, was selected as a Grand Finalist at the 2026 Regeneron International Science and Engineering Fair (ISEF) in Phoenix, Arizona. Her project was Optimizing Urban Accessibility: […]
In 2026, the following Cheenta students have been successful for Indian Statistical Institute's M.Stat Entrance. They ranked within the first 50 in the entire country in these entrances. I.S.I. M.Stat Entrance
In 2026, the following Cheenta students have been successful for Indian Statistical Institute's B.Stat Entrance and Chennai Mathematical Institute's B.Sc. Math Entrance. They ranked within the first 200 in the entire country in these entrances. Most of these students attended the problem solving workshops regularly, which happen 5 days every week. CMI B.Sc. Math Entrance […]
In 2025, 8 students from Cheenta Academy cracked the prestigious Regional Math Olympiad. In this post, we will share some of their success stories and learning strategies. The Regional Mathematics Olympiad (RMO) and the Indian National Mathematics Olympiad (INMO) are two most important mathematics contests in India.These two contests are for the students who are […]
