SchoolNet web site of the Department of Education, Sri Lanka has published Interactive Multimedia Educational Materials related to few key subjects in the G.C.E O/L (Grade 10 and Grade 11) and G.C.E. A/L (Grade 12 and 13). The subjects covered are Mathematics (O/L), Science (O/L), English (O/L), Agriculture (A/L), Geography (O/L) and History (O/L).
You can watch videos and learn online using these multimedia lessons which are available in Sinhala, Tamil and English mediums. These are available at Multimedia secion of SchoolNet web site.
A/L Lessons (Grade 12 and 13)
Agriculture Grade 12
Agriculture Grade 13
O/L Lessons (Grade 10 and 11):
Mathematics Grade 10
Mathematics Grade 11
Science Grade 10
Science Grade 11
A/L Tuition classes for students after O/L
Find O Level (O/L) Tuition Teachers, Classes, Educational Institutes in Sri Lanka
Subject Options for GCE A/L
Download School text books
Download GCE AL teacher guides – Teacher’s Instructional Manuals