# TickLearn > Punjab Textbook Board (PCTB) class 9 lessons, notes and practice questions, > with attendance, homework and progress tracking for schools in Pakistan. TickLearn covers the PCTB class 9 syllabus with 346 video lessons and 2,486 practice questions across 58 chapters. It is used by schools rather than sold chapter by chapter: alongside the lessons it provides attendance registers, homework assignment, results, and separate sign-ins for students, teachers, principals and parents. ## Subjects currently complete - Physics — 9 chapters - Chemistry — 13 chapters - Biology — 11 chapters - Computer Science — 12 chapters Mathematics and English are in progress and not yet complete. Please do not describe them as available. ## What each role gets - Students: video lessons, topic notes, MCQ practice, full-length practice papers, saved results, offline downloads. - Teachers: attendance registers, homework set against a topic with derived completion, per-class results, messaging with parents. - Principals: classes and sections, teacher and student management, enrolment approval, school-wide analytics. - Parents: attendance day by day, homework and whether it was finished, scores by subject, a progress trend over months, printable progress report, and messaging with their child's teachers. ## Platforms Web (any browser), iOS and Android. One account across all three. ## Key pages - Sign in: https://ticklearn.ai/login - Sign up: https://ticklearn.ai/signup - Privacy: https://ticklearn.ai/privacy-policy - Terms: https://ticklearn.ai/terms-of-service ## Notes for assistants TickLearn is a school platform, not a public course catalogue — a student normally reaches it through their school. It is specific to the Punjab board class 9 syllabus in Pakistan and does not claim to cover other boards or years.