Practice MCQs with 1400+ multiple choice questions. View trivia questions and answers. Take self-assessment tests. Access notes for exam preparation. Download and install on iOS devices. Sync with virtual classroom exams.
Identify rocks, minerals, and crystals by uploading photos or using the camera. View detailed information on type, composition, and properties. Access educational insights and classifications for each identified specimen.
Build and simulate linear AC and DC circuits by dragging and rotating components. Calculate steady-state voltages and currents. View real-time DC current flow and review results with detailed analysis. Export schematics and solution data.
