Last updated: February 12, 2026
Welcome to HSA Notes!
HSA Notes is a free educational platform created to help students across Pakistan understand their subjects in a simple, clear, and easy way.
Our main goal: Make tough chapters easier — especially in all Science subjects and Math — so every student (from Matric to FSc / Intermediate) can study better without getting confused by complicated books.
What we offer:
- Free, chapter-wise study notes
- Solved exercises and important questions
- Clear explanations of concepts, trends, definitions, and diagrams
- Content aligned with major Pakistani boards:
- FBISE (Federal Board)
- National Book Foundation (NBF)
- Punjab Board
- Sindh Board
- Balochistan Board
- AJK Board
- KPK Board
Popular subjects & examples: Chemistry (Chemical Bonding, Organic Chemistry), Biology (Cellular Respiration), Physics (Fluids in Mechanics), Mathematics (Functions & Graphs, Matrices), and more.
Behind HSA Notes: We are passionate educators and tutors who believe every student deserves good, free resources. The notes are prepared based on real teaching experience and the latest available syllabi.
We also in Hamdard Science Academy — where students can get live online classes, personal help, and extra guidance. If you’re interested in joining classes or need live support, just email us!
Our promise:
- Always free notes — no sign-up, no payment needed
- Student-friendly language
- Regular updates to keep content helpful
We are not an official board or textbook publisher — we are just a helpful side resource. Always double-check with your official books and teachers.
Got questions or suggestions? We’d love to hear from you!
Contact: General / site inquiries: hsanotes48@gmail.com Online classes / live help (Hamdard Science Academy): sharjeelmuhammad27@gmail.com
Thank you for choosing HSA Notes — happy studying!