FreeRice is a non-profit website run by the United Nations World Food Program. It’s an innovative and free way to help the worlds hungry, and all you have to do is answer some questions. The more you answer correct the more rice gets donated.

Pick the subject, like math or art and give it a try. It’s actually pretty educational.

The rice is paid for by the sponsors whose names you see on the bottom of your screen when you enter a correct answer. These sponsors support both learning (free education for everyone) and reducing hunger (free rice for the hungry). We thank these sponsors for their generous participation at Freerice.

Freerice has a custom database containing questions at varying levels of difficulty. There are levels appropriate for beginners and levels that will challenge the most scholarly professors. In between are levels suitable for students of all ages, business people, homemakers, doctors, truck drivers, retired people. everyone!

Freerice automatically adjusts to your level.

It’s actually kinda addicting once you get going.

(via: NazRoot Tech Blog)