Комментарии:
Coucou geoffrey
Ответить❤❤❤
ОтветитьThank you
ОтветитьRoll no16381
ОтветитьGood soup 👌
ОтветитьPOV: you're watching this for chem class
ОтветитьWhat is the name of your Gogle
ОтветитьThink safe Do safe Be safe
ОтветитьNo entendi ni pingo
ОтветитьWonderful
ОтветитьHALO BBA
Ответитьاللي جاي من طرف الدكتور
ОтветитьThis shit is so fucking boring
Ответитьlooks like the homie Mick Blue
Ответитьalways remove pp
ОтветитьThis is for my class
Ответитьthanks i liked! Earned my sub :)!
ОтветитьİKÇÜ AS BAYRAKLARI
ОтветитьGod dammit, wear gloves when they're needed, take them off when they're not needed - you don't need to have gloves on 100% of the time you're in the lab. It just teaches bad habits and students leave them on and touch all kinds of stuff with them on, contaminating themselves and all the stuff around them.
ОтветитьThank you 😊
ОтветитьIs there any way to sterilize my phone? i usually touch my phone while using the handscoon or during experiment, because i have to search some journal or taking photos of my experiment.
ОтветитьYou look like John Travolta.
Ответитьstill wondering why the flask used for dilution is so fragile
Ответитьexcellent video series ... I showed all 6 parts to my three community college chemistry classes this week (instead of the ACS video I have shown for so many years). The students enjoyed these very much. And, thank you! for making them with cc (worked perfectly for my hearing-challenged student)
ОтветитьThank you for this!
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