Grade 7 Unit 14 of Science Syllabus. Follow the lessons with easy to understand visual content.
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Science for grade 7 sinhala medium, grade 7 science in sinhala , vidyawa widyawa lessons 7 wasara Sri Lankan syllabus.
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Learn O/L Science in Sinhala medium with this step by step video. Start it simple and easily. Lessons are planned , designed and carried out by the government school teacher, Anuradhika Lakmali. (Dip in Ed. BSc.)
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24 авг 2024
