Improve your Vocabulary and Donate Free Rice

Got this URL from Govar's blog. Food is the most essential for any living creature. With so many of humans still in poverty and doesn't have food all the days, FreeRice, gives an opportunity to improve our vocabulary and also donate free rice to the UN's food program. Playing (Learning) is very easy, for each of the word, there are four choices given on the screen, click on the answer that best defines the word. For each the correct answer we get, free rice donates 10 grains (yes grains, not grams!!) to UN's food program. It is funded through advertisers, their ads appears at the bottom of the screen, which does not disturb us.

Try it out yourself.