Following the Sindh Textbook Board First-Year syllabus (BIEK — Board of Intermediate Education, Karachi). All 15 chapters are live — each opens as a full lecture, an interactive walkthrough with animated diagrams, and (where the syllabus has one) a virtual practical. Available 24/7, with an AI tutor on every page.
Interactive labs (work across the course)
📝Exam Centre — predicted paper + AI-graded practiceSee the questions most likely to come (ranked by real guess papers 2024–2026), then sit a full mock — the AI marks every answer with feedback · open on the live site or via _run-local-server.bat📝 Open Exam Centre
🧬Virtual Biology LabExplore the human body, a plant & a cell — click any organ, part or organelle to zoom in and run the experiment. 12 live practicals.🧫 Open lab
14Gaseous ExchangeGas exchange in plants & the human respiratory system · full chapter: lecture + walkthrough + breathing📖 Lecture🎬 Walkthrough🫁 Breathing
All 15 chapters of the Sindh-board (BIEK Karachi) First-Year scheme are built out — each with a readable lecture, an interactive walkthrough (animated, step-by-step diagrams you can play), and, for the experiment chapters, a hands-on virtual practical reached through the Virtual Biology Lab. An AI tutor sits on every page, and the Exam Centre predicts likely questions and grades your practice answers. Open any chapter above to begin.