Free rice

I really encourage you to go play this highly addictive game, and restore a few brain cells too.

http://freerice.com/index.php

How to play

• Click on the right answer in the middle of this page.
• If you get it right, you get a harder question. If you get it wrong, you get an easier question.
• For each answer you get right, we donate 20 grains of rice to the United Nations World Food Program.

WARNING: This game may make you smarter. It may improve your speaking, writing, thinking, grades, job performance.