| Scientifically sophisticated, for short | 39 |
| Scientist Bill with a show on PBS | 33 |
| Scientist Carl ___ | 18 |
| Scientist Curie | 15 |
| Scientist Don Herbert, more familiarly | 38 |
| Scientist featured in a cliff-hanger series? | 44 |
| Scientist featured in a cowboy tune? | 36 |
| Scientist featured in a romantic ditty? | 39 |
| Scientist featured in a Southern novel? | 39 |
| Scientist featured in an adventure film? | 40 |
| Scientist featured in an X-rated film? | 38 |
| Scientist for whom an element is named | 38 |
| Scientist George Washington ___ | 31 |
| Scientist James who discovered citrus fruits cured scurvy | 57 |
| Scientist Jonas | 15 |
| Scientist Louis | 15 |
| Scientist Louis and heirs | 25 |
| Scientist Newton | 16 |
| Scientist Pasteur | 17 |
| Scientist Pavlov | 16 |
| Scientist Sagan | 15 |
| Scientist who experienced a great fall? | 39 |
| Scientist who famously challenged the Aristotelian universe | 59 |
| Scientist who first postulated the neutrinoÂ’s existence | 59 |
| Scientist who is tedious to a fault? | 36 |
| Scientist who was a resistance leader? | 38 |
| Scientist who won a 1977 Presidential Medal of Freedom | 54 |
| Scientist whose son was nicknamed Grub | 38 |
| Scientist whose theory leads to the wordplay in this puzzle's theme | 71 |
| Scientist with a dish named after him | 37 |
| Scientist with multiple Emmys | 29 |
| Scientist ___ Ho Lee | 20 |
| Scientist's area | 20 |
| Scientist's concern | 23 |
| Scientist's cylinder | 24 |
| Scientist's dream | 21 |
| Scientist's formulation | 27 |
| Scientist's goal | 20 |
| Scientist's goal, perhaps | 29 |
| Scientist's habitat | 23 |
| Scientist's hangout | 23 |
| Scientist's helper of film | 30 |
| Scientist's milieu | 22 |
| Scientist's notes | 21 |
| Scientist's place | 21 |
| Scientist's quest | 21 |
| Scientist's question | 24 |
| Scientist's site | 20 |
| Scientist's sprinkle | 24 |
| Scientist's study | 21 |
| Scientist's wish, maybe | 27 |
| Scientist's workplace | 25 |
| Scientist's workshop | 24 |
| Scientist's write-up | 24 |
| Scientist-author | 16 |
| Scientist/TV personality Bill | 29 |
| Scientists collect it | 21 |
| Scientists' info | 20 |
| Scientists' notes | 21 |
| Scientists' places | 22 |
| ScientistsÂ' info | 25 |
| ScientistsÂ' notes | 26 |
| Scientologist -- Hubbard | 24 |
| Scientologist Hubbard | 21 |
| Scientologist nutjob Hubbard | 28 |
| Scientologist ___ Hubbard | 25 |
| Scientology creator Hubbard | 27 |
| Scientology creator ___ Hubbard | 31 |
| Scientology founder | 19 |
| Scientology founder Hubbard | 27 |
| Scientology founder ___ Hubbard | 31 |
| Scientology founder, partly | 27 |
| Scientology guru Hubbard | 24 |
| Scientology guru ___ Hubbard | 28 |
| Scientology reviews | 19 |
| Scientology's Hubbard | 25 |
| Scientology's __ Hubbard | 28 |
| Scientology's ___ Hubbard | 29 |
| ScientologyÂ’s Hubbard | 25 |
| Scimitar | 8 |
| Scimitar relative | 17 |
| Scimitar's relative | 23 |
| Scimitar, e.g. | 14 |
| Scimitars, e.g. | 15 |
| Scintilla | 9 |
| Scintillas | 10 |
| Scintillate | 11 |
| Scintillated | 12 |
| Scion | 5 |
| Scion compacts | 14 |
| Scion of Esau | 13 |
| Scion: Abbr. | 12 |
| Scions | 6 |
| Scipio defeated him | 19 |
| Scipio's 151 | 16 |
| Scipio, to Hannibal | 19 |
| Scirocco producer | 17 |
| Scissor | 7 |
| Scissor cut | 11 |
| Scissor Sisters lead singer ___ Matronic | 40 |