Tests simulate exam conditions with timed questions and detailed feedback. Review explanations for correct and incorrect answers. Track progress and identify weak areas to focus study efforts.
Track practice sessions and analyze performance. Access motion-captured Shotokan techniques with in- purchase. Test knowledge with quizzes. Use competition scoring for Kata and Kumite. Listen to meditation audio.
Solve puzzles by combining 6 with + - x ÷ to reach a target. Play through 3000 levels across 6 albums in "Levels" mode or race against time in "Time Attack" mode. Track progress and attempt to complete all levels.
The app offers 200 chess puzzles to sharpen skills and improve positioning. It features flexible settings for various player levels and includes a manual for new players.
Kids interact with animal anatomy, exploring bones, fur, whiskers, and other features of tigers, bats, kangaroos, elephants, and sloths. Tap to learn how animals eat, see, run, fly, grow, and feel.
Explore historical sites with GPS-guided tours of the battlefield. Access virtual signs for event accounts and watch historian videos. Navigate four detailed Civil War tours, including the Sunken Road and Prospect Hill.
Tap the screen to rotate gravity clockwise and guide the white box to hit the red goal. Adjust gravity force in select levels to difficulty. Track and beat personal speed-run records.
Solve puzzles based on from a textbook by Sergey Ivashchenko. Identify critical moves with visual hints and feedback. View the piece to move after incorrect attempts. Track progress through structured lessons.