Complete lecture channels 9th and 10th : youtube.com/@scienceandfun9th10th 11th and 12th : youtube.com/@ScienceandFun11th12th Official app link : play.google.com/store/apps/details?id=com.science.fun
@@travelyaatri trahimam trahimam trahimam trahimam Teen 3 tapo sey bachao Devik dehik bhoutik tapa Yani sanskrit key shabdon ka poori duniya👌 par asar hai⌚⌚⌚ Kaktus Kanta Kakai Kaal Krendan
कभी-कभी bada afsos hota hai ham ek generation aage kyon hai 😀😀😀 Aapse 50% bhi sir humko padhaane wala Mila hota to Bhagwan Kasam Sarah invention India mein hota 🙏🙏🙏❤️
I used to make this bubble inside bubble as a kid without even knowing the logic😂 but never used sugar or glycerine, it used to work with simple soap water also
Bachpan ki yaad dilaa diya sir🥹.Bachpan me aise shampoo ke paani se banaya karta tha me.Aaj 20 saal ka ho gaya hun🥹.Pata bhi ni chala ki ye shampoo ke paani se khelne ki aadat kab chhoot gayi🥺