Some great books on Physics for Advanced Level students. For Sinhala medium text books read this. http://studentlanka.com/2011/06/15/text-books-for-al-physics-students/ Read more books
Some great books on Chemistry.
Sinhala Medium Biology Books A/L Teacher’s Guide (Teachers’ Instructional Mannual) Published by National Institue of Education. kriyakaree sathvaya (Functioning Animal) Volume 1 and 2 – By Prof Ashoka Pathirathna and Prof M J S Wijeyaratne Parisarika Jeewa Vidyawa (Environmental Biology) – Prof Hiran Amarasekera Jeewaye Rasayanika saha saileeya Padanama – Chemical and Cellular Basis of […]