Tell me this answer: Freerice.com
This is just one of the questions on Freerice.com, which is a free, educational Internet game where every right answer helps feed one more mouth around the world.
For every right answer you give, 10 grains of rice are donated to the UN world food program.
It takes about 20,000 grains of rice to provide an adult with two meals a day (in combination with vegetables, fruit, and protein). Playing the vocabulary and trivia games at FreeRice, which pose increasingly difficult questions, can easily generate several hundred grains of rice in a few minutes, and most users come away having learned new words and fun facts about history, science, and the arts.