Play a Game - Give Rice to Hungry People

This is an interesting concept. At Free Rice, you play a vocabulary game and for each answer you get right, they give 20 grains of rice to the United Nations to help end world hunger. The game is free and is funded by advertising banners.

The game itself is enjoyable. It's a vocabulary game that raises or lowers the level of words based on if you get the answer correct.

So, you can play a game and boost your brain power and help feed the worlds hungry. How cool is that?

Link: Free Rice