The Khan Academy is the gold standard for virtual lessons in the STEM subjects for all ages, and is officially recognized by the College Board SAT study site.
SITRID Knowledge Base
We've put together a collection of the best verified educative and fun websites to help you with homework, learning and all you need to know to keep you at the top of your class.
Duolingo’s language learning app has 300 million users worldwide and offers more than 20 languages. Using “gamification,” it teaches children with games and quizzes and offers rewards, new levels, and new skills that are unlocked through a learning tree that adapts to a user’s ability.
Under the creative direction of Jeff Kinney, author of Diary of a Wimpy Kid, Poptropica® is a virtual world in which kids explore and play in complete safety. Every month, millions of kids from around the world are entertained and informed by Poptropica's engaging quests, stories, and games.
Funbrain, created for kids ages preschool through grade 8, offers more than 100 fun, interactive games that develop skills in math, reading, and literacy. Plus, kids can read a variety of popular books and comics on the site, including Diary of a Wimpy Kid, Amelia Writes Again, and Brewster Rocket.