Learn boolean algebra and digital circuit concepts through interactive logic gate puzzles. Build and test circuits using AND, OR, XOR gates, and other components. Unlock advanced elements and create custom circuits in Playground Mode.
by Anthony Foster★ 4.8291 ratingsEducationFreeData updated 2026-09-09
The app lets children guide a mini train to collect golden stars by switching tracks. It offers free mode for track building and 75 unlockable levels across two environments.
The app features 3D HD graphics and realistic 3D racing. Users can choose from 6 exotic cars and race on 9 diverse tracks, weaving through city routes and high-speed circuits.
Race against opponents in single-player or modes. Unlock karts, icons, and effects using earned gold. Choose from different types. Compete on leaderboards to climb rankings.
Collect parts to create songs. Tap to select beats and arrange them in sequence. Use range and speed gates to control rhythm and timing. Save and share completed compositions.
Explore graphical solutions to ordinary with interactive activities. Input custom or use preloaded examples. Plot vector fields and solutions for multiple initial conditions. Solve systems of up to six dynamically.
The app provides snack-sized chapters, flashcards, and quizzes for learning Physics, Electronics, and Electrical Engineering. Users have limited access to content and can purchase full access within the app.
Study Electrical Theory, Safety Rules, Circuits, Motors, Transformers, and NEC codes. Take practice tests with random questions. Access mock exams for preparation. Track progress through practice and study modes.
Resistor Band Converter allows users to build resistors by selecting color bands and displays the resistance value. It also identifies color bands based on resistance input.
Access detailed information on 300 non-normal situations for Boeing 737 operations. Includes system notes, practical advice, and solutions for ground and in-flight scenarios. Features over 2,200 illustrations, logic gates, lights, and schematics.
Kids Academy Co apps: Preschool & Kindergarten Learning Kids Games, Educational Books, Free Songs
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Teaches preschoolers through interactive and stories. Covers ABCs, phonics, numbers, and basic reading. Includes logic puzzles and social skills activities. Features animated characters and voice narration.
Electrohelper allows users to access reference information on electronic components and circuits. It includes tools for calculating various filter types such as Butterworth, Sallen-Key, Chebychev, and Bessel.