Categories: Chemistryvideos

A/L Chemistry free Video lessons by Prasanna Baddewithana

Update - 30 March 2020

Mr. Prasanna Baddewithana conducts A/L Chemistry classes at Nugegoda, Galle and Kurnegala. He is the most experienced and successful Chemistry tutor in Sri Lanka. With his unique teaching methods and unbeatable results he has proved that.

A/L Chemistry Question paper for 2020 and 2021 students. From Prasanna Baddewithana official facebook page.

Chemistry Prasanna Baddewithana Paper 2020.pdf.pdf

 

2020 A/L Unit 14 - Environment - Part 3 - Acid Rain
YouTube video

Check other parts in Prasanna Baddewithana youtube channel

https://www.youtube.com/channel/UCN2nBMjPmxDEm_a3Z_Wtpkg

A/L - Chemistry Energy Science - free video lessons

For more details contact:

ප්‍රසන්න බද්දෙවිතන Prasanna Baddewithana Chemistry Lesson

 

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Hiran

University Senior Lecturer at University of Sri Jayewardenepra, Sri Lanka

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