Learn English pronunciations with interactive models
Learn English pronunciations through interactive visual models and expert-based phonetic explanations. Listen to native speaker recordings and view speech sound visualizations.
To code with interactive lessons and project-based exercises. Write and test code in real-time. Track progress with built-in quizzes and challenges. Export projects and share code snippets. Sync learning history across devices.
Learn computer architecture by simulating the SAP-1 8-bit computer. Execute microcode instructions, manage registers, and track memory and program counters. View bus activity and control individual computer operations.
Math problems with personalized hints and instant feedback. Track progress through quizzes and targeted exercises. Strengthen foundational skills and prepare for exams with structured sessions.
Note names and tonality with interactive quizzes. Practice reading sheet music in various clefs. Train sight-reading and ear training. Switch between English and German note naming systems.
Access assessments and resources across multiple subjects and grade levels. View dynamic reports, manage tests, and track student progress. Use built-in tutorials and tools for test navigation and result analysis.