
You told her my EXPERIMENT
was stupid?
The Big Bang Theory Season 3, Episode 10

...for my x-ray-diffraction EXPERIMENT.
The Big Bang Theory Season 2, Episode 5

It was an EXPERIMENT designed
by this guy named Schrödinger.
The Big Bang Theory Season 2, Episode 2

Of course, the ideal way
to conduct this EXPERIMENT would be
The Big Bang Theory Season 10, Episode 4

Does volunteering for an EXPERIMENT
in which orgasm was achieved...
The Big Bang Theory Season 4, Episode 1