Calculate circuits, convert units, test experiments
Solve electrical problems by calculating voltage, current, and resistance. Input values to determine unknown variables. Perform unit conversions and conduct experiments. Store and retrieve calculation results.
Learn about circuits with interactive lessons on series and parallel configurations. Calculate voltage, current, and resistance. Simulate behavior and observe current flow visually.
Calculate values using resistor color codes, voltage, current, and resistance formulas. Perform impedance and RLC circuit analysis. Input values to get accurate results for engineering, wiring, and circuit design tasks.
Design and simulate electronic circuits with components like resistors, capacitors, and transistors. View voltage, current, and signal data in real time. Use oscilloscopes and multimeters for measurement. Adjust and test circuits dynamically.
Solve equations, perform algebraic calculations, and graph functions. Support for multiple models including TI-83, TI-84, TI-89, Casio FX, and Sharp EL. Includes a scientific , fraction simplifier, and unit converter.
Learn through short, interactive lessons lasting 15 minutes. Explore diverse subjects for all skill levels. Complete quizzes to test knowledge. Track progress over time. Access real-world problem-solving exercises.
Build and simulate 3D electrical circuits with real-time voltage and current calculations. Drag and drop components to create custom circuits. Analyze results instantly with detailed visual feedback. Export schematics and share designs.
Explore interactive stories and to learn letters, numbers, and shapes. Tap to reveal hidden objects and solve simple puzzles. Choose from multiple languages and adjust difficulty levels. Track progress with visual feedback and parental controls.
Teaches sorting and comparison through interactive mini-games. Features colorful object matching and simple touch-based sorting. Includes age-appropriate challenges to develop early skills. Encourages repeated play with progressively complex tasks.
Teaches sorting and comparison through interactive mini-. Children can drag and drop objects into correct categories. Features three levels of difficulty with colorful visuals. Includes sound effects and simple instructions for young learners.