/sci/ - Science & Math

wow who would have thought that iodine mixed with the other few things they put in bottled water would cause a change in pH

>basic how to use the microscope day in undergrad bio course
>pre med girl across from me thinks she's hot shit and starts dicking with it and ignores the demo
>10 minutes later, watch her crank the course knob too much and slam the thing into the lens
>panics and tries to hide what she did but ultimate gets found out
>ends up having to pay a decent amount of money to fix the lens
>Flash forward a few weeks
>Ends up doing the same exact thing and cracking another lens
>mfw

>>5330300