| Science, for short | 18 |
| Science, informally | 19 |
| Science-class expedition | 24 |
| Science-class feature | 21 |
| Science-course parts | 20 |
| Science-fiction author | 22 |
| Science-fiction characters | 26 |
| Science-fiction figures | 23 |
| Science-fiction item | 20 |
| Science-fiction pioneer | 23 |
| Science-fiction writer Isaac | 28 |
| Science-fiction writer Verne | 28 |
| Science-fiction writing award | 29 |
| Science-funding org. | 20 |
| Science-hall unit | 17 |
| Science-museum exhibits | 23 |
| Science-writer Willy | 20 |
| Science: Abbr. | 14 |
| Science: Suffix | 15 |
| Sciences | 8 |
| Sciences counterpart | 20 |
| Sciences partner | 16 |
| Sciences' companion | 23 |
| Sciences' companions | 24 |
| Sciences' counterpart | 25 |
| Sciences' counterparts | 26 |
| Sciences' partner | 21 |
| Scientia ___ potentia | 21 |
| Scientific acad. | 16 |
| Scientific apparatus | 20 |
| Scientific breakthrough of the '30s | 39 |
| Scientific breakthrough of the 30's | 39 |
| Scientific calculator button | 28 |
| Scientific calculator function | 30 |
| Scientific calculator key | 25 |
| Scientific centers? | 19 |
| Scientific charlatan | 20 |
| Scientific conclusion? | 22 |
| Scientific conditions | 21 |
| Scientific culture | 18 |
| Scientific disciplines | 22 |
| Scientific discovery nominated for Time's 2012 person of the year | 69 |
| Scientific discovery of 1868 | 28 |
| Scientific discovery of 1894 | 28 |
| Scientific discovery of 1898 | 28 |
| Scientific duplicates | 21 |
| Scientific feline? | 18 |
| Scientific impossibility | 24 |
| Scientific information | 22 |
| Scientific inquiry | 18 |
| Scientific map subjects | 23 |
| Scientific measure of disorder | 30 |
| Scientific org. | 15 |
| Scientific principle | 20 |
| Scientific project seeking contact with alien life | 50 |
| Scientific research center | 26 |
| Scientific research centers? | 28 |
| Scientific research setting | 27 |
| Scientific samples | 18 |
| Scientific series | 17 |
| Scientific site | 15 |
| Scientific standard | 19 |
| Scientific statement | 20 |
| Scientific study | 16 |
| Scientific study of colors | 26 |
| Scientific style manual | 23 |
| Scientific subjects? | 20 |
| Scientific tendency toward chaos | 32 |
| Scientific test sites | 21 |
| Scientific truth | 16 |
| Scientific tryout | 17 |
| Scientific workplace | 20 |
| Scientific workplaces | 21 |
| Scientific __ | 13 |
| Scientific-calculator key | 25 |
| Scientific-paper evaluators | 27 |
| Scientifically accepted hypotheses | 34 |
| 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 |