B. ELFIN RIYASH
- Dec 25, 2025
- 1 min read

B. ELFIN RIYASH born on November 07, 2020 in Kanyakumari, Tamil Nadu, India for creating a world record and successfully achieved the Title of Youngest Child to Demonstrate and Explain Car Mechanism with Supporting Science Experiments. (42 demonstration in 11 minutes 42 Seconds) Under the guidance of Wings kindergarten, Kanyakumari, Tamil Nadu, India on December 20, 2025.
Name: B. Elfin Riyash
Date of Birth:07/11/2020
Age: 5 years 1 month
Title: youngest child to demonstrate and explain car mechanism with supporting science experiments
School: Wings Kindergarten
Class: J.KG
Profile:
Elfin Riyash. B is an inquisitive, confident, and scientifically curious young child with a strong interest in mechanics and experiments. He combines practical demonstration skills with clear explanation, making complex ideas easy to understand for peers and adults alike.
Record Description:
Elfin will demonstrate how a basic car mechanism works (for example: wheels & axles, steering, propulsion — petrol/steam/electric simplified, or a model car) and explain the underlying science while performing at least two supporting experiments that illustrate core principles or energy transfer). The demonstration and experiments must be continuous, clearly explained, and experimentally verifiable.






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