
I was terrible at CHEMISTRY.
Breaking Bad Season 2, Episode 8

He taught your son
CHEMISTRY in high school.
Breaking Bad Season 2, Episode 2

to the geology lab
or the CHEMISTRY lab.
The Big Bang Theory Season 7, Episode 3

Yes, yes, I'd be a physicist
with a Nobel in CHEMISTRY.
The Big Bang Theory Season 7, Episode 10

but then I realized, it's like the
CHEMISTRY set I had as a kid.
The Big Bang Theory Season 10, Episode 22