The Sri Lankan Junior Science Olympiad Competition - 2021


SRI LANKAN JUNIOR SCIENCE OLYMPIAD – 2021 has been cancelled due to Corona Covid-19 outbreak! Those who have registered (in the years 2020 and 2021) for this competition will be given the opportunity to appear for 2022 competition using the same Admission. If you are not eligible for 2022 (born in 2006), your registration fee will be refunded.
Contact Prof. H.H. Sumathipala via 0781487622 or

Main sponsor:

The objective of SLJSO is to promote interest in science among school students, exposing them to problem-solving, critical thinking and experimentation and to select the best students to represent the International Junior Science Olympiad (IJSO) annually. The Institute of Physics Sri Lanka has made arrangements to hold the national competition (SLJSO) annually. The SLJSO is open for science students who are sixteen years or younger on 31st December of the competition year. The competition shall be conducted in Sinhala/English/Tamil media on a date decided by IPSL. The examination paper shall consist of 50, Multiple Choice Questions based on physics, chemistry, biology, and Mathematics taught at 6- 11 level syllabuses in Sri Lanka. Based on performance at SLJSO, Gold, Silver, Bronze Medals with a certificate will be awarded to the contestants. The best-selected contestants may represent the International Junior Science Olympiad with guidance and support from the Institute of Physics.

Sri Lankan Junior Science Olympiad-2021 canceled!!!

For more information, please contact;

Professor H H Sumathipala
National Coordinator- Sri Lankan Junior Science Olympiad
44 B Pahala Imbulgoda
Imbulgoda 11856
Sri Lanka

Mobile: 0718487622

Past Papers