Grade 11
Science
Ruhunu Gurugedara
Unit 1
ජීවී පටක Science — Lesson 4 · Part 4
Sinhala-medium audio lesson from Ruhunu Gurugedara. Lesson 4 of 22
00:00
21:08
All parts of this unit
4 parts · ජීවී පටක
Source and credit
Originally broadcast by Ruhunu Gurugedara, Southern Provincial Department of Education, on 9 August 2021.
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