| Current Events | Kansas State B | Xi Jinping(1) | ✓ | remittances(3) | ✕ | Honduras(2) | ✕ | 10 | E |
| Current Events | Murray State College A | radiation therapy(1) | ✕ | Eswatini(3) | ✓ | Gardasil(2) | ✕ | 10 | M |
| Fine Arts - Classical Music | Central Oklahoma B | Paris(3) | ✕ | tango(2) | ✓ | Astor Piazzolla(1) | ✕ | 10 | M |
| Fine Arts - Classical Music | Kansas State B | waltz(2) | ✓ | Edvard Grieg(3) | ✓ | Lyric Pieces(1) | ✕ | 20 | EM |
| Fine Arts - Classical Music | Central Oklahoma A | Messiah(2) | ✓ | Georg Fredrich Handel(1) | ✓ | Zadok the Priest(3) | ✕ | 20 | EM |
| Fine Arts - Other | Murray State College B | 9/11(2) | ✓ | American flag(1) | ✓ | Gordon Parks(3) | ✕ | 20 | EM |
| Fine Arts - Other | Nebraska A | Cannes Film Festival(3) | ✓ | American Sign Language(2) | ✓ | The Piano(1) | ✓ | 30 | EMH |
| Fine Arts - Painting and Sculpture | Central Oklahoma B | Venus(1) | ✓ | red AND black(2) | ✕ | encaustic(3) | ✕ | 10 | E |
| Fine Arts - Painting and Sculpture | Kansas State B | Rembrandt(3) | ✓ | Albrecht Dürer(1) | ✓ | St. Jerome(2) | ✕ | 20 | EM |
| Fine Arts - Painting and Sculpture | Harding | Jan Vermeer(2) | ✓ | Delft(1) | ✓ | Carel Fabritius(3) | ✕ | 20 | EM |
| Fine Arts - Painting and Sculpture | Nebraska B | Rococo(2) | ✓ | Jean-Honoré Fragonard(1) | ✓ | putti(3) | ✕ | 20 | EM |
| Fine Arts - Painting and Sculpture | Central Oklahoma A | Salvador Dalí(3) | ✓ | American Gothic(1) | ✓ | Frederic Remington(2) | ✓ | 30 | EMH |
| Fine Arts - Painting and Sculpture | Murray State College A | Vincent van Gogh(1) | ✓ | Arles(2) | ✕ | smoking(3) | ✓ | 20 | EH |
| Geography | Harding | barbecue(2) | ✓ | Missouri(1) | ✕ | St. Joseph(3) | ✕ | 10 | E |
| Geography | Nebraska B | London(1) | ✓ | Xīnjiāng(2) | ✕ | Brick Lane(3) | ✕ | 10 | E |
| Geography | Murray State College A | tea(2) | ✓ | shark fin(3) | ✓ | Hokkien(1) | ✕ | 20 | EM |
| Geography | Nebraska A | Death Valley National Park(2) | ✓ | salt flats(3) | ✓ | Tunisia(1) | ✕ | 20 | EM |
| History - American | Central Oklahoma B | Cuba(2) | ✓ | Barry Goldwater(3) | ✓ | Grenada(1) | ✓ | 30 | EMH |
| History - American | Murray State College B | Battle of Gettysburg (1) | ✓ | New Orleans(3) | ✕ | James Longstreet (2) | ✕ | 10 | E |
| History - American | Kansas State B | Andrew Jackson(2) | ✓ | corrupt bargain(1) | ✓ | Clinton(3) | ✕ | 20 | EM |
| History - American | Harding | Alabama(1) | ✓ | Scottsboro Boys(2) | ✕ | John Lewis(3) | ✕ | 10 | E |
| History - American | Murray State College A | James Madison(2) | ✓ | John Marshall(1) | ✓ | Fletcher v. Peck(3) | ✕ | 20 | EM |
| History - American | Nebraska A | Alaska(3) | ✓ | Deepwater Horizon oil spill(1) | ✓ | Halliburton(2) | ✕ | 20 | EM |
| History - European | Central Oklahoma B | French Revolution(2) | ✓ | Maximilien Robespierre(1) | ✓ | Cult of the Supreme Being(3) | ✕ | 20 | EM |
| History - European | Tulsa A | Vikings(2) | ✓ | Harald Hardrada(1) | ✓ | Varangian Guard(3) | ✓ | 30 | EMH |
| History - European | Kansas State B | Bolsheviks(2) | ✓ | Vladimir Lenin(1) | ✓ | Alexander Kerensky(3) | ✕ | 20 | EM |
| History - European | Harding | witches(1) | ✓ | Thirty Years’ War(2) | ✓ | Innocent(3) | ✓ | 30 | EMH |
| History - European | Nebraska B | Queen Victoria(1) | ✓ | diamond jubilees(2) | ✓ | Great Exhibition(3) | ✕ | 20 | EM |
| History - European | Murray State College A | Benito Mussolini(3) | ✓ | League of Nations(2) | ✓ | Rijeka(1) | ✕ | 20 | EM |
| History - European | Nebraska C | Ukraine(1) | ✓ | António Salazar(3) | ✓ | Rose Revolution(2) | ✕ | 20 | EM |
| History - European | Nebraska A | Louis XIV(3) | ✓ | Huguenots(1) | ✓ | Palace of Fontainebleau(2) | ✕ | 20 | EM |
| History - Other | Central Oklahoma B | rice(2) | ✓ | agriculture(1) | ✓ | 1491(3) | ✓ | 30 | EMH |
| History - Other | Kansas State B | gold mining(1) | ✓ | Royal Canadian Mounted Police(3) | ✓ | Eureka Rebellion(2) | ✕ | 20 | EM |
| History - Other | Harding | Nero(1) | ✓ | baths(3) | ✓ | Domus Aurea(2) | ✕ | 20 | EM |
| History - Other | Nebraska B | Niccolò Machiavelli(2) | ✓ | Florence(3) | ✓ | Livy(1) | ✕ | 20 | EM |
| History - Other | Nebraska A | Troy(2) | ✓ | Turkey(1) | ✓ | Çatalhöyük(3) | ✓ | 30 | EMH |
| History - World | Central Oklahoma B | East India Company(2) | ✓ | Bengal(3) | ✓ | Tipu Sultan(1) | ✕ | 20 | EM |
| History - World | Kansas State B | Gandhi(2) | ✓ | Sweden(3) | ✓ | Bhopal(1) | ✕ | 20 | EM |
| History - World | Harding | bananas(1) | ✓ | Colombia(3) | ✓ | Jacobo Árbenz (2) | ✕ | 20 | EM |
| History - World | Nebraska B | Ming dynasty(1) | ✓ | Mamluks(2) | ✓ | Muhammad Ali Pasha(3) | ✕ | 20 | EM |
| History - World | Central Oklahoma A | Simón Bolívar(3) | ✓ | The Philippines(2) | ✕ | peninsular(1) | ✓ | 20 | EH |
| History - World | Murray State College A | Han Dynasty(1) | ✓ | turbans(3) | ✓ | junks(2) | ✕ | 20 | EM |
| History - World | Nebraska C | wheels(3) | ✓ | Olmecs(2) | ✓ | conch shells(1) | ✕ | 20 | EM |
| Literature - American | Central Oklahoma B | J. D. Salinger(1) | ✓ | “A Perfect Day for Bananafish”(2) | ✓ | Connecticut(3) | ✓ | 30 | EMH |
| Literature - American | Murray State College B | Kurt Vonnegut(1) | ✓ | Kilgore Trout(3) | ✓ | “Welcome to the Monkey House”(2) | ✕ | 20 | EM |
| Literature - American | Kansas State B | Mississippi(3) | ✓ | The Sound and The Fury(2) | ✓ | Quentin Compson III(1) | ✓ | 30 | EMH |
| Literature - American | Harding | Toni Morrison(2) | ✓ | Song of Solomon(1) | ✓ | Octavia E. Butler(3) | ✕ | 20 | EM |
| Literature - American | Nebraska B | ghosts(3) | ✓ | Henry James(2) | ✓ | Roman Fever(1) | ✕ | 20 | EM |
| Literature - American | Central Oklahoma A | Edgar Allan Poe(2) | ✓ | Usher(3) | ✓ | orangutans(1) | ✕ | 20 | EM |
| Literature - American | Murray State College A | Catch-22(1) | ✓ | cotton(3) | ✓ | M&M Enterprises(2) | ✕ | 20 | EM |
| Literature - American | Nebraska A | William Carlos Williams(1) | ✓ | Imagism(2) | ✓ | asphodels(3) | ✓ | 30 | EMH |
| Literature - British | Tulsa A | mysteries(2) | ✕ | E. M. Forster(3) | ✓ | A Passage to India(1) | ✕ | 10 | M |
| Literature - British | Kansas State B | Hamlet(3) | ✓ | Tom Stoppard(2) | ✓ | Arcadia(1) | ✕ | 20 | EM |
| Literature - British | Nebraska B | Middlemarch(3) | ✓ | Thomas Hardy(1) | ✓ | Barsetshire(2) | ✕ | 20 | EM |
| Literature - British | Central Oklahoma A | Venice(2) | ✓ | The Jew of Malta(3) | ✓ | Portia(1) | ✕ | 20 | EM |
| Literature - British | Murray State College A | world(3) | ✓ | English Restoration(1) | ✕ | Aphra Behn(2) | ✓ | 20 | EH |
| Literature - British | Nebraska C | Mary(3) | ✓ | A Room of One’s Own(1) | ✓ | Radclyffe Hall(2) | ✕ | 20 | EM |
| Literature - European | Central Oklahoma B | Roman Catholic Church(2) | ✓ | Stendhal (3) | ✓ | Julien Sorel(1) | ✕ | 20 | EM |
| Literature - European | Murray State College B | Hans Christian Andersen(2) | ✓ | mermaids(1) | ✓ | “The Snow Queen”(3) | ✓ | 30 | EMH |
| Literature - European | Kansas State B | comedy(2) | ✓ | Peloponnesian War(1) | ✓ | Cleon(3) | ✕ | 20 | EM |
| Literature - European | Harding | the nose(2) | ✓ | Molière(3) | ✓ | Cyrano de Bergerac(1) | ✕ | 20 | EM |
| Literature - European | Murray State College A | sonnet(2) | ✓ | Rainer Maria Rilke(3) | ✓ | “Archaic Torso of Apollo”(1) | ✓ | 30 | EMH |
| Literature - European | Nebraska C | being blind(2) | ✓ | Portuguese(1) | ✕ | The Stone Raft(3) | ✕ | 10 | E |
| Literature - World | Tulsa A | couplets(2) | ✓ | elephants(3) | ✓ | Rumi(1) | ✕ | 20 | EM |
| Literature - World | Murray State College B | epics(2) | ✓ | kabuki(3) | ✓ | bunraku(1) | ✕ | 20 | EM |
| Literature - World | Nebraska B | autobiography(3) | ✓ | Beijing(1) | ✕ | Soul Mountain(2) | ✕ | 10 | E |
| Literature - World | Nebraska C | magazines(1) | ✓ | Peter Carey(2) | ✓ | artists(3) | ✓ | 30 | EMH |
| Mythology | Central Oklahoma B | Heracles(3) | ✓ | Jörmungandr(2) | ✓ | Perun(1) | ✕ | 20 | EM |
| Mythology | Tulsa A | the underworld(1) | ✓ | Enkidu(2) | ✓ | Bedivere(3) | ✕ | 20 | EM |
| Mythology | Kansas State B | Nile River(2) | ✓ | crocodile(1) | ✕ | Geb(3) | ✓ | 20 | EH |
| Mythology | Harding | tablets(1) | ✓ | foxes(3) | ✓ | Enlil(2) | ✕ | 20 | EM |
| Mythology | Central Oklahoma A | Romulus(2) | ✓ | Aeneas(1) | ✓ | Sibyl of Cumae(3) | ✕ | 20 | EM |
| Mythology | Murray State College A | Icarus(3) | ✓ | Echo(2) | ✓ | Hecuba(1) | ✕ | 20 | EM |
| Mythology | Nebraska A | New Zealand(2) | ✓ | Māui(1) | ✓ | obsidian(3) | ✓ | 30 | EMH |
| Philosophy | Central Oklahoma B | utilitarianism(3) | ✓ | Robert Nozick(1) | ✕ | experience machine(2) | ✕ | 10 | E |
| Philosophy | Murray State College B | thinking(2) | ✓ | René Descartes(1) | ✕ | G. E. Moore(3) | ✕ | 10 | E |
| Philosophy | Central Oklahoma A | Zen Buddhism(2) | ✓ | Martin Heidegger(3) | ✕ | mu(1) | ✕ | 10 | E |
| Philosophy | Nebraska C | mathematics(3) | ✓ | Ludwig Wittgenstein(1) | ✕ | language games(2) | ✕ | 10 | E |
| Philosophy | Nebraska A | Plato(2) | ✓ | rhetoric(1) | ✕ | Protagoras(3) | ✕ | 10 | E |
| Popular Culture | Kansas State B | Beyoncé(2) | ✓ | “Fast Car”(3) | ✓ | blackbirds(1) | ✕ | 20 | EM |
| Popular Culture | Nebraska B | Oklahoma(1) | ✓ | Rainforest Cafe(2) | ✓ | Joyride Sweets(3) | ✓ | 30 | EMH |
| Popular Culture | Nebraska C | zombies(3) | ✓ | Dev Patel(2) | ✓ | A. R. Rahman(1) | ✕ | 20 | EM |
| Popular Culture | Nebraska A | United States(1) | ✓ | Chelsea F.C. Women(2) | ✕ | The Netherlands(3) | ✓ | 20 | EH |
| Religion | Central Oklahoma B | Star of David(2) | ✓ | Eve(3) | ✓ | aliens(1) | ✕ | 20 | EM |
| Religion | Tulsa A | wheels(3) | ✓ | Shiva(2) | ✓ | Vaishnavism(1) | ✕ | 20 | EM |
| Religion | Murray State College B | New Year’s Day(1) | ✓ | death(2) | ✓ | bells(3) | ✕ | 20 | EM |
| Religion | Kansas State B | Jerusalem(3) | ✓ | conversion to Islam(1) | ✓ | Wahhabism(2) | ✕ | 20 | EM |
| Religion | Harding | baptism(2) | ✓ | Presbyterianism(1) | ✓ | synods(3) | ✕ | 20 | EM |
| Religion | Nebraska A | birthdays(2) | ✓ | Egypt(1) | ✕ | dhikr(3) | ✕ | 10 | E |
| Science - Biology | Central Oklahoma B | chromosomes(3) | ✓ | Drosophila(2) | ✓ | transposons(1) | ✓ | 30 | EMH |
| Science - Biology | Kansas State B | forests(1) | ✓ | ecological succession(2) | ✕ | net primary productivity(3) | ✕ | 10 | E |
| Science - Biology | Nebraska B | cancers(2) | ✓ | telomeres(3) | ✓ | immortal(1) | ✓ | 30 | EMH |
| Science - Biology | Central Oklahoma A | Fungi(3) | ✓ | pheromones(1) | ✓ | slime molds(2) | ✓ | 30 | EMH |
| Science - Biology | Murray State College A | mutations(2) | ✓ | amino acids(1) | ✕ | BLAST(3) | ✕ | 10 | E |
| Science - Biology | Nebraska C | DNA replication(3) | ✓ | antibiotics(2) | ✓ | GFP(1) | ✕ | 20 | EM |
| Science - Chemistry | Central Oklahoma B | radioactive(2) | ✓ | aqua regia(3) | ✕ | technetium(1) | ✕ | 10 | E |
| Science - Chemistry | Kansas State B | van der Waals forces(2) | ✓ | 12(3) | ✕ | molecules(1) | ✕ | 10 | E |
| Science - Chemistry | Harding | solid(3) | ✓ | NMR spectroscopy(1) | ✓ | spinning(2) | ✕ | 20 | EM |
| Science - Chemistry | Nebraska B | catalysts(3) | ✓ | surfactants(1) | ✕ | adsorption(2) | ✕ | 10 | E |
| Science - Chemistry | Central Oklahoma A | basic(3) | ✓ | solvents(2) | ✕ | SN2(1) | ✕ | 10 | E |
| Science - Chemistry | Murray State College A | chemical equilibrium(2) | ✓ | transition states(1) | ✕ | vibrations(3) | ✕ | 10 | E |
| Science - Other | Central Oklahoma B | zero(2) | ✓ | roots of unity(1) | ✕ | fields(3) | ✕ | 10 | E |
| Science - Other | Kansas State B | correlation coefficient(1) | ✓ | linear regression(2) | ✓ | confounding variables(3) | ✕ | 20 | EM |
| Science - Other | Harding | Saturn(2) | ✓ | eccentricity(3) | ✓ | cryovolcanism(1) | ✕ | 20 | EM |
| Science - Other | Central Oklahoma A | Cosmic Microwave Background Radiation(3) | ✓ | cosmological(1) | ✕ | Friedmann–Lemaître–Robertson–Walker metric(2) | ✕ | 10 | E |
| Science - Other | Murray State College A | proof(1) | ✕ | four(3) | ✓ | coloring(2) | ✕ | 10 | M |
| Science - Physics | Kansas State B | spin(1) | ✓ | reduced Planck’s constant(3) | ✕ | Clebsch–Gordan coefficients(2) | ✕ | 10 | E |
| Science - Physics | Harding | laminar flow(2) | ✓ | Reynolds number(1) | ✕ | incompressibility(3) | ✕ | 10 | E |
| Science - Physics | Nebraska A | particle accelerators(2) | ✓ | Lorentz factor(3) | ✕ | cyclotron frequency(1) | ✕ | 10 | E |
| Social Science | Harding | bonds(1) | ✓ | liquidity(3) | ✓ | coupons(2) | ✕ | 20 | EM |