As part of a Communication Theory course at IIT Bombay, we designed a hands-on learning tool to help 7th-grade students understand the structure and function of an animal cell. The goal was to move away from rote memorization and instead create a format that was intuitive, fun, and memorable. After exploring different directions like board games and AR experiences, we landed on a card game format that allowed students to collect and assemble organelle cards while learning their names, roles, and relationships. We added power cards, dummy cards and a bit of sabotage to make it feel playful and competitive. Each card included color cues, textures or word origin hints to make the terminology stick.

We tested the game in a real classroom setting and quickly realised there’s no such thing as a controlled environment. The students were sharper and more instinctive than we had planned for. Some formed their own logic around the card rarities, others skipped reading altogether and relied on cross-checking with peers. What started as a structured activity turned into a collaborative, often chaotic learning space. This project reminded me that engagement often trumps clarity, and that designing for classrooms means designing for energy, attention shifts and surprise. It also showed me how much information can be retained when kids are free to play with it.