Increase Your Vocabulary "via Rice"

Not that "Rice!"

This is a computerized vocabulary exercise by some organization which claims to donate rice according to how well people play the game.

Honestly I know nothing about the organization, but it was fun to see that my guesses were good. I didn't get to the highest levels, but I think that I did OK. I'll have to try it again when I have time. Certainly better than computer FreeCell or Spider Solitaire.