| SCI | "Computer" or "Political" follower, for short |
| SCI | "Fi" preceder (movie genre) |
| SCI | "Hard" or "soft" subj. |
| SCI | "MythBusters" subj. |
| SCI | "MythBusters" subject: Abbr. |
| SCI | "Nova" field (Abbr.) |
| SCI | "Nova" subj. |
| SCI | "Nova" subject (Abbr.) |
| SCI | "Nova" subject: Abbr. |
| SCI | "The Cat in the Hat Knows a Lot About That!" subj. |
| SCI | 25-Down, e.g. |
| SCI | 51-Across, e.g. |
| SCI | 58-Across subj. |
| SCI | Abbreviation for "spinal cord injury" |
| SCI | Anat. or biol. |
| SCI | Anat., for one |
| SCI | Anatomy or astronomy, for example: Abbr. |
| SCI | Area of coll. study |
| SCI | Area of educ. |
| SCI | Astr. or biol. |
| SCI | Astron., e.g. |
| SCI | Astrophysics and cosmology, for short |
| SCI | B.S. part: Abbr. |
| SCI | Bill Nye subj. |
| SCI | Bill Nye's field (Abbr.) |
| SCI | Bill Nye's specialty: Abbr. |
| SCI | Bill Nye's subj. |
| SCI | Bill Nye's subj. on TV |
| SCI | Bill Nye's subject (Abbr.) |
| SCI | Bio or chem |
| SCI | Bio or chem, for short |
| SCI | Bio. or chem. |
| SCI | Biogeographer's concern, broadly (abbr.) |
| SCI | Biol. or Astron. |
| SCI | Biol. or bot. |
| SCI | Biol. or chem |
| SCI | Biol. or chem. |
| SCI | Biol. or geol. |
| SCI | Biol., e.g. |
| SCI | Biol., for one |
| SCI | Biology or Chemistry, for short |
| SCI | Biology or astronomy, for example: Abbr. |
| SCI | Biology or chemistry (Abbr.) |
| SCI | Biology or chemistry, for example: Abbr. |
| SCI | Biology or chemistry: Abbr. |
| SCI | Biology or geology (Abbr.) |
| SCI | Biology or physics (Abbr.) |
| SCI | Biology or physics, for example: Abbr. |
| SCI | Biology or physics: Abbr. |
| SCI | Biology, e.g. |
| SCI | Biology, e.g. (abbr) |
| SCI | Biology, e.g. (abbr.) |
| SCI | Biology, for e.g. |
| SCI | Biology, for example: Abbr. |
| SCI | Biology, for one (Abbr.) |
| SCI | Biology, for one: Abbr. |
| SCI | Biology, physics and chemistry, short form |
| SCI | Bot. or bio. |
| SCI | Bot. or biol. |
| SCI | Bot. or phys. |
| SCI | Bot., e.g. |
| SCI | Botany or biology (Abbr.) |
| SCI | Botany or biology, for example: Abbr. |
| SCI | Botany or physics: Abbr. |
| SCI | Branch of knowledge, briefly |
| SCI | Chem. or Phy. |
| SCI | Chem. or bio. |
| SCI | Chem. or bio. (Abbr.) |
| SCI | Chem. or biol. |
| SCI | Chem. or phys. |
| SCI | Chem., e.g. |
| SCI | Chem., for one |
| SCI | Chem.. e.g. |
| SCI | Chemistry or Biology, for e.g.: Abbr. |
| SCI | Chemistry or Physics, for short |
| SCI | Chemistry or biology (Abbr.) |
| SCI | Chemistry or physics, for example: Abbr. |
| SCI | Chemistry or physics: Abbr. |
| SCI | Chemistry or zoology, for example: Abbr. |
| SCI | Chemistry, for example: Abbr. |
| SCI | Class with the periodic table on the wall, often: Abbr. |
| SCI | College dept. |
| SCI | Comp ___ (coll. major) |
| SCI | Comp ___ (college major, informally) |
| SCI | Discipline with data, briefly |
| SCI | Discovery Channel subj. |
| SCI | Discovery magazine subj. |
| SCI | E.g. Phy. or Chem. |
| SCI | Ecol. or biol. |
| SCI | Ecol., e.g. |
| SCI | Experimental field?: Abbr. |
| SCI | Fi lead |
| SCI | Fi leader |
| SCI | Fi preceder |
| SCI | Field of three Nobel Prizes: Abbr. |
| SCI | Genetics, e.g.: Abbr. |
| SCI | Genre of movies like "Interstellar" and "Godzilla", ___-fi |
| SCI | Geog. or geol. |
| SCI | Geol. or astron. |
| SCI | Geol., e.g. |
| SCI | Geology or biology, for example: Abbr. |
| SCI | Geology or zoology, for example: Abbr. |
| SCI | Grade sch. class |
| SCI | Grade sch. subj. |
| SCI | Grade sch. subject |
| SCI | Grade school subj. |
| SCI | Grade-sch. class |
| SCI | H.S. class |
| SCI | H.S. course |
| SCI | H.S. dept. |
| SCI | H.S. study |
| SCI | H.S. subject |
| SCI | HS department |
| SCI | HS dept. |
| SCI | High school dept. |
| SCI | High school subj. |
| SCI | Intellectual field of study (abbr) |
| SCI | It goes after poli and before fi |
| SCI | It may be applied: Abbr. |
| SCI | It may be exact: Abbr. |
| SCI | It may be polit. |
| SCI | It might be physical: Abbr. |
| SCI | It often has lab work: Abbr. |
| SCI | JHS course |
| SCI | Kind of fair: Abbr. |
| SCI | Lab field: Abbr. |
| SCI | Lab goings-on (Abbr.) |
| SCI | Lab subj. |
| SCI | Lab work: Abbr. |
| SCI | Liberal arts field: Abbr. |
| SCI | Like biology and physics (abbr) |
| SCI | Many an ology: Abbr. |
| SCI | Med., e.g. |
| SCI | Medicine, e.g.: Abbr. |
| SCI | Movie genre ___-fi |
| SCI | Movie genre ie ___-fi |
| SCI | Nobel area: Abbr. |
| SCI | Part of STEM: Abbr. |
| SCI | Part of a coll. curriculum |
| SCI | Phys or chem, e.g. |
| SCI | Phys. or biol. |
| SCI | Phys. or chem. |
| SCI | Phys. or entom. |
| SCI | Phys., but not phys. ed. |
| SCI | Phys., e.g. |
| SCI | Physics or Chemistry, for short |
| SCI | Physics or biology, for example: Abbr. |
| SCI | Physics or biology: Abbr. |
| SCI | Physics or botany, for example: Abbr. |
| SCI | Physics or chemistry, for example: Abbr. |
| SCI | Physics or zoology, for example: Abbr. |
| SCI | Physics, Chemistry and Biology together, for short |
| SCI | Physics, for example: Abbr. |
| SCI | Physics, for one: Abbr. |
| SCI | Poli ___ |
| SCI | Poli ___ (College major), for short |
| SCI | Poli ___ (college major) |
| SCI | Poli ___ (college major, briefly) |
| SCI | Poli ___ (college major, for short) |
| SCI | Poli follower |
| SCI | Political ___ (subject): Abbr. |
| SCI | Poli-___ |
| SCI | Poly _____ |
| SCI | Poly _____ (college course, for short) |
| SCI | Poly-___ (college major) |
| SCI | Sagan subj. |
| SCI | Sch. class |
| SCI | Sch. course concentration |
| SCI | Sch. subj. |
| SCI | Sch. subject |
| SCI | School sub. choice |
| SCI | School subj. |
| SCI | School subject that includes Chemistry and Physics: Abbr. |
| SCI | School subject with a lab (Abbr.) |
| SCI | School subject, for short |
| SCI | See 34-Across |
| SCI | Short for science, scientific |
| SCI | Some household heads |
| SCI | Space fiction genre ___-fi |
| SCI | Subj. for Bill Nye |
| SCI | Subj. involving telescopes or microscopes |
| SCI | Subj. of three of the six Nobel Prizes |
| SCI | Subj. that may include a lab |
| SCI | Subj. with a lab, often |
| SCI | Subject that includes physics and chemistry, for short |
| SCI | Tech. school study |
| SCI | The 500s, in the Dewey Decimal Classification: Abbr. |
| SCI | Univ. requirement |
| SCI | Univ. study |
| SCI | Vet __ (medical specialty) |
| SCI | What ''fi'' often follows |
| SCI | What ''-fi'' may follow |
| SCI | Wide awake: con___ous |
| SCI | X-files is a ___-fi TV show |
| SCI | Zool. or astron. |
| SCI | Zool. or ecol. |
| SCI | Zoology or astronomy, for example: Abbr. |
| SCI | Zymurgy, e.g.: Abbr. |
| SCI | ___ Fi (name of a cable channel from 1999 to 2009) |
| SCI | _____ -fi |
| SCI | _____-fi |
| SCI | ____-fi film |
| SCI | ___ence: study of structure of the physical world |
| SCI | ___-fi |
| SCI | ___-fi ("Annihilation" genre) |
| SCI | ___-fi ("Avatar" genre) |
| SCI | ___-fi ("Doctor Who" genre) |
| SCI | ___-fi ("Inception" genre) |
| SCI | ___-fi ("Interstellar" genre) |
| SCI | ___-fi ("Star Trek" genre) |
| SCI | ___-fi ("Star Wars" genre) |
| SCI | ___-fi ("literature of ideas") |
| SCI | ___-fi (Heinlein and Asimov genre) |
| SCI | ___-fi (Robert Heinlein's literary genre) |
| SCI | ___-fi (UFO movie genre) |
| SCI | ___-fi (book genre) |
| SCI | ___-fi (film genre) |
| SCI | ___-fi (futuristic film genre) |
| SCI | ___-fi (futuristic genre) |
| SCI | ___-fi (genre for "Back to the Future") |
| SCI | ___-fi (genre for "Jurassic World Rebirth") |
| SCI | ___-fi (genre of "Interstellar") |
| SCI | ___-fi (genre) |
| SCI | ___-fi (movie genre) |
| SCI | ___-fi genre |
| SCI | ___-fi movie |
| SCI | ___-fi movie ("Star Trek" or "Star Wars") |
| SCI | ___-fi movie, like "Avatar" |
| SCI | ___-fi: genre of fiction |
| SCI | __-fi |
| SCI | — -fi (genre) |
| SCI | — -fi film |