Freerice is an ad-supported, free-to-play website and mobile application that allows players to donate rice to families in need by playing a multiple-choice quiz game. For every question the user answers correctly, 10 grains of rice are donated via the World Food Programme. The available categories include Global Goals: Using Facts to Fuel Action, English, Geography, Humanities, Language Learning, Math, and Science. The categories encompass a total of 24 diverse subjects that can be played on 5 difficulty levels. A user’s total score is displayed as a mound of rice and number of grains earned.
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