
♪ Math, Science, History
The Big Bang Theory Season 12, Episode 23

♪ Math, Science, History,
unraveling the mystery ♪
The Big Bang Theory Season 12, Episode 8

So today's first pitch
will be delivered to home plate by SCIENCE.
The Big Bang Theory Season 8, Episode 3

who solves crimes
using SCIENCE.
The Big Bang Theory Season 11, Episode 15

♪ Math, Science, History,
unraveling the mystery ♪
The Big Bang Theory Season 7, Episode 10