Practice exam-style questions created by physicians for Step 1, Step 2 CK, and Step 3 exams. Includes multiple-choice questions with step-based logic, detailed explanations, and high-yield visuals like illustrations and radiographs.
Access interactive math tools for hands-on learning. Use algebra tiles, base ten blocks, fraction circles, and pattern blocks to visualize concepts. Manipulate virtual objects to explore geometry, fractions, and coordinates.
Bulbs on the board must be connected to power sources using tiles. Tap power, connector, and bulb tiles to form links. Win by lighting all bulbs. Play in regular, mix, or wrap modes. Track detailed stats across 3,500 levels.
Steal packages from delivery trucks and porches. Navigate obstacles to avoid detection. Customize heists with different vehicle types. Earn rewards by completing missions. Unlock new vehicles and upgrades through progression.
Build immersive worlds by adding and moving track tiles with drag-and-drop gestures. Create open-ended scenarios with trains, tunnels, junctions, and scenery. Explore a fully 3D environment and control trains from the driver’s seat.
Build roads using straights, corners, bridges, and traffic light junctions. Add cars from over 20 options and place scenery. Drive cars on completed roads and avoid collisions. Include pavements and lakes in road designs.
Slide the ! allows players to move numbered across a grid to combine them. Merge to create higher values. Clear the board by matching tile pairs. Compete in timed challenges and track high scores.
Learn through interactive games with three difficulty levels: Easy, Medium, and Hard. Drag and drop colorful buttons to arrange letters correctly. Earn dragons as rewards. Track progress and practice of varying complexity.
Teach children to read with word games, Dolch list puzzles, and flash cards. Practice vocabulary, phonics, and reading skills through interactive mini-games. Track progress and customize learning sessions for different age groups.
Play solo with an endless stack of letters. Challenge friends via GameCenter in turn-based multiplayer. Search for words in puzzle mode. Complete daily challenges with 5 layers of tiles. Track progress and compare scores.
Play animal graphics. Flip cards to find matching pairs. Remember card positions to complete levels. Features cute sounds and interactive gameplay. Track progress through multiple rounds.
Play a sliding where tiles merge when they touch. Swipe in any direction to move tiles. Combine matching numbers to create higher values up to . Track high scores and continue playing to reach new milestones.
School offers 4x4 and 6x6 puzzles to build spatial reasoning. In-game help explains rules with drawings and text. Tiles display numbers and colors for visual guidance. Users can track progress through ten puzzle levels.