SCIENCE_GYAN (35.70 Elementary)
I make simple videos on science that a layman can also understand.. All my video are in Hindi..!!
INDIA youtube.com/channel/UCulbzYpLK_zJ6W0eFZJr3CQ Joined March 2017
I make simple videos on science that a layman can also understand.. All my video are in Hindi..!!
INDIA youtube.com/channel/UCulbzYpLK_zJ6W0eFZJr3CQ Joined March 2017