Upon googling and searching for ideas for my 101 in 1,001 I came across this great website. I was skeptic, but I googled it and pulled up snopes (see the article here). It is in fact REAL.
Freerice.com is a site in which you answer questions on various subjects; such as vocabulary, world maps, foreign languages, etc. In doing so each time you answer correctly 10 grains of rice is donated to help fight hunger. You can look into it further, but this is the gist of it.
I've made a goal to donate 100,000 grains by 11/11/2014, originally I was going to 10,000, but I got to 9,480 in just 3 days.
If you have a chance check it out, if you decide to do your own list like the 101 in 1,001 or just for fun. I personally love games and this is a great way to "play", learn, and give back.