GRADE 11

Science

Mrs. Nihari Wickramaarachchi - English Medium

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Biological Process in Human BodyView, Download 2020.04.22

-Mr. Nirmal Botheju - Sinhala Medium

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Human Digestive System - Sinhala mediumView, Download 2020.04.16
7th Lesson - Sinhala mediumView, Download 2020.04.16

Mr. Wasantha Wanniaarachchi - Sinhala Medium

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Manawa Deha Kriyawaliya (Video)View2020.05.12
jeewa pataka - QuestionsView, Download2020.04.22
Prabasanleshanaya (Photosynthesis) - QuestionsView, Download2020.04.22
Mishrana - QuestionsView, Download2020.04.22

Mr. Manjula Kuruppu - Sinhala Medium

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jeewinge pariwruththeeya kriya VideoView2020.05.10
Nayitrajaneeya bahisrawaya 1 VideoView2020.05.10
Nayitrajaneeya bahisrawaya 2 VideoView2020.05.10
Oxijanikrutha haa Oxijanihrutha thara wenasaView2020.05.10