![did this as our science fair
projects in ninth grade.
did this as our science fair
projects in ninth grade.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
did this as our science fair
projects in ninth GRADE.
The Big Bang Theory Season 11, Episode 13
![Oh, tenth grade,
and he's just growing
like a weed.
Oh, tenth grade,
and he's just growing
like a weed.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Oh, tenth GRADE,
and he's just growing
like a weed.
Breaking Bad Season 2, Episode 7
![For example, Lisa Peterson hasn't talked
to me since 11th grade.
For example, Lisa Peterson hasn't talked
to me since 11th grade.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
For example, Lisa Peterson hasn't talked
to me since 11th GRADE.
The Big Bang Theory Season 4, Episode 7
![I'm just a harmless little girl
with military grade spy equipment.
I'm just a harmless little girl
with military grade spy equipment.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I'm just a harmless little girl
with military GRADE spy equipment.
The Big Bang Theory Season 9, Episode 8
![...to be picked for a game in fifth grade,
I'm sure you do suck.
...to be picked for a game in fifth grade,
I'm sure you do suck.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
...to be picked for a game in fifth GRADE,
I'm sure you do suck.
The Big Bang Theory Season 8, Episode 3