science and bir gorkhali

please follow these rules using this goup
1:do not post any fake that effect on ot
2:use good and fair language
3:share about only science and nepal's history or social events
4:do not use fake ID
5:do not use any rough language
6:do not post any pict
7 this group is create by 'rocky binod khadka' where you can share your knowledge about science and learn too