Teen scientist aims to change the world with peanut shells

Name: Teen scientist aims to change the world with peanut shells
Uploaded: 2026-08-05T17:22:00-0500
Duration: 2 min 8 s
Description: Arika Kundu, 13, is a top 10 finalist for the 3M Young Scientist Challenge, a nationwide competition that gives middle schoolers the chance to change their world for the better.

Arika Kundu, 13, is a top 10 finalist for the 3M Young Scientist Challenge, a nationwide competition that gives middle schoolers the chance to change their world for the better.