Free Rice - Thing 12

Freerice.com is a Website that provides trivia questions to whoever goes on their website. For each question that you answer correctly, Freerice.com will provide 10 grains of rice to a country that is in need of food. I think this website is really fun and addicting. I get to test my knowledge but at the same time, I am helping a country in need. And on my first try, I got up to 230 Grains of Rice!!! Hooray for me! I think this could be used as a good game for English students for them to test their vocabulary!