Hi guys, Welcome to the Advanced Video Search Engine, and you are watching Grade 06 Science lessons in Sinhala | Unit 09 | 6 වසර විද්යාව 9 පාඩම | තාපය සහ එහි බලපෑම්. That video is uploaded by Science A Plus at 2021-09-14T02:05:54-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [8wnUh9fOaW0]