he asked that I use
my CHEMISTRY knowledge
Breaking Bad Season 5, Episode 11
like cartel chemists asking me
CHEMISTRY stuff
Breaking Bad Season 4, Episode 9
Look, if I don't pass CHEMISTRY,
I have to go to summer school.
Breaking Bad Season 2, Episode 7
Oh, my God. You really are
a CHEMISTRY teacher.
Breaking Bad Season 2, Episode 8
Fifteen years ago, l established
a CHEMISTRY scholarship at UNM.
Breaking Bad Season 4, Episode 8