Paste a question/answer list and study like a pro. Flip cards, shuffle, track what you know — active recall, right in your browser.
Active recall — forcing your brain to retrieve an answer before checking it — is one of the most effective study techniques ever measured. Simply flipping the card before reading the answer dramatically improves retention versus re-reading. Try to answer aloud first, then flip. Pair short sessions with spaced review for the best results.