#Sinhala_Medium_Science #O/L_Science_Sinhala #Grade10_Science_Sinhala
I'm going to explain very clearly #grade_10 and #grade_11 lessons. If you want to learn the lesson well watch the video until the end very carefully. If you need an A for #Science make sure you watch all the other videos also.
Facebook page - [ Ссылка ]
Whatsapp group - [ Ссылка ]
Please #share the video with your friends.
#Like_#Subscribe_#Share
![](https://i.ytimg.com/vi/qMOYNVhgknk/maxresdefault.jpg)