This is an interesting little website that combines educational topics with a bit of do-gooder aspect to it. There are basic school subjects covered such as math and English vocabulary, but also more unusual topics such as famous quotations, flags of the world and even SAT prep. So it appeals to kids of many ages. The child chooses to answer questions in a specific category. If they answer correctly, the company donates 10 grains of rice through the World Food Programme. Their goal is to provide free education to everyone for free, while also working to end world hunger by providing free rice to the hungry. My daughter was intrigued by the sight of grains of rice piling up in a bowl after she answered a question correctly and really felt good about donating the ever-growing mound of rice to hungry children. – Samantha K.