Hello, my name is Madhushika Bandara. I'm an undergraduate of Uva Wellassa University under the d
28/12/2020
https://youtu.be/bGyWoGEHEYk
Registration Link🐼
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Online class-Biosystems Technology-AL 2021 Advanced Level | BST Sinhala |Channel BST | Sri Lanka Link:https://docs.google.com/forms/d/e/1FAIpQLSfn356I4ED7Auh_BiosjfLjnQmjhojAtHCOrU8ldIrcQU2PfQ/viewf...
28/12/2020
How to answer an Essay Question | Biosystems Technology-AL | BST Sinhala | Sri Lanka lesson was based on how to answer the essay questions of the Advanced Level- Bio Systems Technology P...
28/12/2020
Exam paper marks allocation 2020 |Biosystems Technology-AL | Exam paper marks| BST Sinhala|Sri Lanka Exam paper marks allocation|Biosystems Technology-AL | Exam paper marks| BST Sinhala|Sri Lanka videowas based ...
28/12/2020
Electrical Power and strength Calculation| Biosystems Technology -AL | Unit 15-Part 03| BST Sinhala lesson was based on the part 03 of the series of the Grade 13, Unit 15 of Bio System...
28/12/2020
Contour mapping |Biosystems Technology-AL | |Unit 03-Part 07 | BST Sinhala| Sri Lanka maps mappingToday lesson was based on the part 07 of the series of the Grade 12, Unit 03 of Bio Systems Technol...
28/12/2020
Levelling Page |Biosystems Technology-AL | |Unit 03-Part 06 - 2 | BST Sinhala|Sri Lanka lesson was based on the part 06-2 of the series of the Grade ...
28/12/2020
Levelling |Biosystems Technology-AL | |Unit 03-Part 06 - 1 | BST Sinhala|Sri Lanka words lesson was based on the part 06-1 of the series of the Grade ...
28/12/2020
Chain Survey | Biosystems Technology-AL | Unit 03-Part 05 | BST Sinhala | Sri Lanka lesson was based on the part 03 of the series of the Grade 12, Unit 03 of Bio Systems Technology s...
28/12/2020
Plane Table Survey |Biosystems Technology-AL | |Unit 03-Part 04 | BST Sinhala|Sri Lanka methodToday lesson was based on the part 03 of the series of the Grade 12, Unit 03 of Bio ...
28/12/2020
https://youtu.be/QXRkCWQHUrg
Biosystems Technology😊
Unit 03-Part 03
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Technology Techniques of Survey |Biosystems Technology-AL | |Unit 03-Part 03 | BST Sinhala|Sri Lanka lesson was based on the part 03 of the seri...
28/12/2020
https://youtu.be/V90xi9_ZgJU
Biosystems Technology😊
Unit 03-Part 02
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Surveying and levelling |AL Biosystems Technology | Unit 03-Part 02 | BST Sinhala lesson was based on th...
21/06/2020
https://youtu.be/FWtuAMYq7l4
Surveying and Levelling
Biosystems Technology😊
Unit 03-Part 01
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Surveying and Levelling| Biosystems Technology - AL| Unit 03-Part 01 | BST Sinhala measuring Today lesson was based on the part 01 ...