Grade 10
Science
Uva Gurugedara
Unit 21
පුණරීක්ෂණ Science — Lesson 5
Sinhala-medium audio lesson from Uva Gurugedara. Lesson 5 of 6
00:00
48:23
Source and credit
Originally broadcast by Uva Gurugedara, Uva Provincial Department of Education.
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