| Name the Constellations - With a Map | 0 | - | 4.92 | 35,572 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,218,152 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,090,027 |
| Elements by Symbol | 0 | - | 4.92 | 195,275 |
| Speed Symbol by Element | 0 | - | 4.91 | 103,459 |
| Chemical Elements with Short Names | 0 | - | 4.81 | 93,354 |
| Noble Gases | 0 | - | 4.89 | 77,337 |
| Elements that are Gases at Room Temperature | 0 | - | 4.85 | 63,970 |
| Periodic Table Symbols | 0 | - | 4.97 | 70,765 |
| Elements with One-Letter Symbols | 0 | - | 4.83 | 80,753 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,114 |
| Elemental Words | 0 | - | 4.96 | 51,936 |
| Metals of Antiquity | 0 | - | 4.94 | 92,825 |
| Random Symbol to Element | 0 | - | 4.88 | 92,131 |
| Name the Metal Alloy | 0 | - | 4.70 | 13,254 |
| Lightest Chemical Elements A-Z | 0 | - | 4.57 | 31,895 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.72 | 187,145 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.80 | 62,159 |
| Category Elimination - Elements | 0 | - | 4.62 | 53,179 |
| Astronomy Decoder | 0 | - | 4.50 | 37,818 |
| Most Common Elements in the Human Body | 0 | - | 4.74 | 150,246 |
| International Scientific Units | 0 | - | 4.95 | 155,088 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 62,050 |
| Answers are Elements #2 | 0 | - | 4.43 | 54,812 |
| Periodic Table Elements A-Z | 0 | - | 4.78 | 102,132 |
| Name a Valid Element | 0 | - | 4.64 | 69,522 |
| Elements by Picture | 0 | - | 4.28 | 69,497 |
| Most Guessed Elements on JetPunk | 0 | - | 4.56 | 48,078 |
| Name the Virus | 0 | - | 4.86 | 76,177 |
| Answers are Elements #1 | 0 | - | 4.30 | 52,686 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.78 | 70,264 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 53,543 |
| Major Taxonomic Ranks | 0 | - | 4.63 | 79,725 |
| Famous Scientists | 0 | - | 4.57 | 42,394 |
| Astronomy Quiz | 0 | - | 4.89 | 81,601 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 135,603 |
| Solar System Trivia | 0 | - | 4.93 | 45,935 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,617 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 267,835 |
| Countries with NO Military | 0 | - | 4.97 | 61,096 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,625 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,862 |
| NATO Countries | 0 | - | 4.98 | 275,279 |
| EU Countries Quiz | 0 | - | 4.99 | 269,575 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,861 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,423 |
| Books of the Protestant Bible | 0 | - | 4.89 | 206,956 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,118 |
| Scientific Names | 0 | - | 4.32 | 78,107 |
| Science Multiple Choice #1 | 0 | - | 4.53 | 85,991 |
| Body Part Cliches | 0 | - | 4.43 | 122,882 |
| Medical Conditions Quiz | 0 | - | 4.78 | 123,003 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,177 |
| Coldest World Capitals | 0 | - | 4.95 | 132,998 |
| World Currency Quiz | 0 | - | 4.92 | 297,962 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,585 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 121,916 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,663 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,053 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,552 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,305 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,834 |
| Buddhist Countries | 0 | - | 4.96 | 142,859 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,672 |
| Body Parts in History and Culture | 0 | - | 4.42 | 34,995 |
| Science General Knowledge #1 | 0 | - | 4.54 | 163,338 |
| Science General Knowledge #2 | 0 | - | 4.47 | 116,555 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,126 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,219 |
| Word Chain - Science | 0 | - | 4.59 | 54,363 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,331 |
| Science Multiple Choice #2 | 0 | - | 4.40 | 36,300 |
| Science Multiple Choice #3 | 0 | - | 4.38 | 34,343 |
| Environmental Issues | 0 | - | 4.54 | 26,711 |
| Military History Vocabulary | 0 | - | 4.91 | 66,601 |
| Battle to Country | 0 | - | 4.91 | 52,461 |
| Monarchies of Europe | 0 | - | 4.90 | 97,239 |
| Monarchies of Asia | 0 | - | 4.97 | 70,550 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,183 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,052 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,460 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,013 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,788 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,057 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,386 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,485 |
| Richest Island Countries | 0 | - | 4.84 | 99,425 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,570 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,021 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,662 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,710 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,259 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,163 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,373 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 261,821 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,848 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,634 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,062 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,216 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,492 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,508 |
| Countries with the Most Catholics | 0 | - | 4.90 | 107,912 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,138 |
| Orthodox Countries | 0 | - | 4.91 | 130,286 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,186 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,058 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,441 |
| Countries that Start with A | 0 | - | 4.97 | 2,145,234 |
| Countries that Start with B | 0 | - | 4.95 | 2,278,488 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,188 |
| Countries that Start with D | 0 | - | 4.96 | 700,776 |
| Countries that Start with E | 0 | - | 4.95 | 1,366,616 |
| Countries that Start with G | 0 | - | 4.97 | 1,491,817 |
| Countries that Start with H | 0 | - | 4.96 | 597,296 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,495 |
| Countries that Start with J | 0 | - | 4.98 | 595,369 |
| Countries that Start with K | 0 | - | 4.96 | 808,812 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,200 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,052 |
| Countries that Start with P | 0 | - | 4.94 | 1,207,881 |
| Countries that Start with S | 0 | - | 4.98 | 1,743,552 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,650 |
| Countries that Start with U | 0 | - | 4.97 | 899,505 |
| Countries that Start with V | 0 | - | 4.98 | 604,694 |
| Countries that Start with F | 0 | - | 4.83 | 611,659 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,553 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,942 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,278 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,144 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,056 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 37,688 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 332,182 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,366 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,294 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,417 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,325 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,613 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,138 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,390 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,305 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,294 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,426 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 164,964 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,594 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,005 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,471 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,676 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 136,000 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,395 |
| First Names of Scientists | 0 | - | 4.50 | 56,433 |
| Groups of Two - Science | 0 | - | 4.26 | 48,122 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,345 |
| Science Vocabulary #3 | 0 | - | 4.31 | 51,627 |
| Science Decoder | 0 | - | 4.52 | 28,638 |
| Simple Machines Quiz | 0 | - | 4.35 | 9,043 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,144 |
| Medical Acronyms | 0 | - | 4.43 | 95,732 |
| Medical Vocabulary | 0 | - | 4.54 | 58,477 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,158 |
| Countries in World War I | 0 | - | 4.88 | 226,493 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 227,283 |
| WWII Geography | 0 | - | 4.81 | 119,279 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,438 |
| Star Wars Quotes | 0 | - | 4.84 | 173,304 |
| Name the English Monarchs | 0 | - | 4.92 | 497,525 |
| World's Biggest Financial Centers | 0 | - | 4.50 | 50,123 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 684,727 |
| All Disney Animated Movies | 0 | - | 4.78 | 444,667 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.89 | 50,336 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,362 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,054 |
| OPEC Countries | 0 | - | 4.74 | 84,790 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,096 |
| Biblical Miracles | 0 | - | 4.46 | 37,929 |
| The Life of Jesus | 0 | - | 4.52 | 43,707 |
| Bible Characters Quiz #1 | 0 | - | 4.46 | 104,599 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,541 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,454 |
| One Country By Letter By Continent on the Map | 0 | - | 4.99 | 45,650 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,961 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,846 |
| Name a Country A-Z | 0 | - | 5.00 | 240,113 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 119,940 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,759 |
| Birthstones by Month | 0 | - | 4.41 | 80,462 |
| Citrus Fruits | 0 | - | 3.65 | 41,941 |
| "Ologies" Quiz | 0 | - | 4.34 | 96,352 |
| Albert Einstein Trivia | 0 | - | 4.58 | 18,305 |
| Brightest Natural Objects in the Sky | 0 | - | 4.45 | 27,585 |
| Body Part Words | 0 | - | 4.43 | 145,087 |
| Animal Anatomy Quiz | 0 | - | 4.38 | 59,619 |
| Word Scramble - Body Parts | 0 | - | 4.38 | 175,713 |
| Three Letter Body Parts | 0 | - | 4.39 | 204,785 |
| Human Body A-Z | 0 | - | 4.51 | 128,201 |
| One-Syllable Human Body Parts | 0 | - | 4.29 | 87,617 |
| Organs of the Human Body (with map) | 0 | - | 4.10 | 118,069 |
| Medical Specialties | 0 | - | 4.29 | 90,847 |
| The Diseases They Had | 0 | - | 4.15 | 13,879 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.60 | 47,450 |
| 16 Questions that Prove that Physics Makes No Sense | 0 | - | 4.18 | 20,617 |
