2 amazing inventions| inventor 101| diy ideas| crazy science experiments| two simple inventions

hay friends i am your brother (NAGENDRA KUMAR VERMA

👏👏👏👏👏Your welcome🙏🙏🙏🙏🙏
in your (you tube) channel (all general tips by dk)

😍😍😍😍PLEASE SUBSCRIBE,,😊😊😊😊

agar aapko ye humara video pasand aaye to video ko 👍👍👍 like 📝📝📝📝comment📡📡📡📡📢 share & subscribe karna na
bhule thanks.......🙏

follow my Instagram page
👇
  / allgeneraltipsbydk  

follow my fb page
👇
  / nagedra.verma.1  

1- life hacks
2- life tips
3- amazing experiment with lighter
4- Amazing experiment with pen
5 simple invantion
#scienceproject #scienceexperimentsforschool #simpleinvation