Enhance your Vocabulary & Help Others!

My Aunt sent me this website recently and I thought it was a great one! She said it was featured on CBS - It's called http://www.freerice.com/ and every time you get the answer correct for a vocabulary word, it donates 20 grains of rice through the UN World Food Program to help end hunger. Yesterday, I donated 1000 grains of rice... I won't tell how many answers I got incorrect. :D