Play against another human or AI opponents. Place pieces on a board divided into 32 squares. Win by getting four pieces in a row around the circle, in a line from the center, or in a spiral. Track turns and piece placements during gameplay.
Materials allows users to study materials such as steel, bricks, cement, and concrete. Users can view detailed explanations of each material's properties and applications. The includes topics on stones, covering materials, and floor materials.
Lineworkers can access detailed guides on transformers, rigging, and knots. The includes rope capacity charts and how-to visuals. Users can calculate load angle factors, gin loading, and guy formulas.
Learn letters through interactive with . Trace letters to practice motor skills and recognize sounds. Use the word machine to create and explore words. Engage with a puppet theatre to reinforce language learning through experimentation and fun.
Learn ratios with interactive flashcards linked to videos, audio, and text lessons. Study liquidity, profitability, debt, and valuation ratios. Track progress with quizzes and review sessions. Export notes and share study materials.
Access engineering formulas and calculations for problem-solving. Input values to compute results. Includes topics like thermodynamics, mechanics, and materials. Supports unit conversions and equation solving. Save and share calculation results.
Calculates 2D plane stress solutions. Determines max and min stress, max shear stress, average stress, and principal stress plane angle. Displays normal stress at arbitrary angles. Allows users to verify diagram accuracy and perform stress analysis.
The app helps music students record lesson tasks using audio, video, graphics, and text. Notes appear contextually on the music page, creating a visual practice plan.
The app performs pressure vessel stress calculations. It calculates longitudinal stress, hoop stress, shear stress, volume, and ASME design thickness and pressure for various tank geometries and components.
Calculate and engineering parameters with 134 formulas. Input values to compute force, friction, acceleration, work, power, and more. Access definitions and formulas for each calculation. First 5 calculators are free; others require in- purchase.
Play to improve vocabulary, trivia knowledge, and verbal memory. Features include Abstraction for distinguishing concrete and abstract words, Flow for memory practice, and other for skill development. Track progress and compete with others.
The app provides a personalized learning experience through reinforcement messages. Users can access resources, review learning statistics, and view their learning journey.