Bandula Gunewardena (Male) - A retired Engineer Specialized in Hydraulics

An experienced female teacher from leading school Colombo with years of experience with local and foreign students (middle east and Europe)

P Janakeerth (Male) - Undergraduate in Government university, B2C in G.C.E Advanced Level in physical science stream, 9A's in G,C.E O/Ls

Deshan Rajapaksha (Male) - B.Eng in Engineering

Classes conducted by an undergraduate of University of Sri Jayawardenapura

Dileep Gunasinghe (Male) - Bsc

Pubudu Malshan (Male) - Science ආසාවෙන් ඉගෙන ගන්න

Janul Ranasinghe (Male) - Diploma in English, Medical Student (Ayurvedic) BAMS University of Kelaniya

Sandamina De Silva (Male) - Expecting university entrance

Rukshan Perera (Male) - BSc (Natural Science) Undergraduate

Lakmal Arachchige (Male) - G.C.P. Psychology LISP

Aruna Amarasekara (Male) - Ele. Tec (N.Y.S.C.) CE in Sci (OUSL), Trained government school teacher

Isuru Supun (Male) - Undergraduate, University of Colombo

Sulochana Gunasekara (Female) - Science teacher of a Colombo National School, O/L Paper marking examiner

BSc graduate teacher of a leading school conducts the classes