| Name the Constellations - With a Map | 0 | - | 4.92 | 35,853 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,236,280 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,095,429 |
| Elements by Symbol | 0 | - | 4.92 | 196,734 |
| Speed Symbol by Element | 0 | - | 4.91 | 104,419 |
| Chemical Elements with Short Names | 0 | - | 4.81 | 93,878 |
| Noble Gases | 0 | - | 4.89 | 77,973 |
| Elements that are Gases at Room Temperature | 0 | - | 4.86 | 64,436 |
| Periodic Table Symbols | 0 | - | 4.97 | 71,858 |
| Elements with One-Letter Symbols | 0 | - | 4.83 | 81,446 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,617 |
| Elemental Words | 0 | - | 4.96 | 52,205 |
| Metals of Antiquity | 0 | - | 4.94 | 93,269 |
| Random Symbol to Element | 0 | - | 4.88 | 92,808 |
| Name the Metal Alloy | 0 | - | 4.70 | 13,606 |
| Lightest Chemical Elements A-Z | 0 | - | 4.57 | 31,970 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.73 | 188,241 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.80 | 62,424 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,557 |
| Astronomy Decoder | 0 | - | 4.50 | 37,984 |
| Most Common Elements in the Human Body | 0 | - | 4.74 | 151,329 |
| International Scientific Units | 0 | - | 4.95 | 156,418 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 62,628 |
| Answers are Elements #2 | 0 | - | 4.43 | 54,963 |
| Periodic Table Elements A-Z | 0 | - | 4.77 | 102,705 |
| Name a Valid Element | 0 | - | 4.64 | 69,911 |
| Elements by Picture | 0 | - | 4.27 | 69,820 |
| Most Guessed Elements on JetPunk | 0 | - | 4.56 | 48,168 |
| Name the Virus | 0 | - | 4.87 | 76,638 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 53,873 |
| Answers are Elements #1 | 0 | - | 4.29 | 52,789 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,596 |
| Major Taxonomic Ranks | 0 | - | 4.63 | 80,356 |
| Famous Scientists | 0 | - | 4.57 | 42,587 |
| Astronomy Quiz | 0 | - | 4.90 | 82,340 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 136,817 |
| Solar System Trivia | 0 | - | 4.93 | 46,451 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,249 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 271,629 |
| Countries with NO Military | 0 | - | 4.97 | 61,886 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,860 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,354 |
| NATO Countries | 0 | - | 4.98 | 279,041 |
| EU Countries Quiz | 0 | - | 4.99 | 272,638 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,593 |
| 7 Deadly Sins | 0 | - | 4.88 | 398,868 |
| Books of the Protestant Bible | 0 | - | 4.89 | 209,272 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,919 |
| Scientific Names | 0 | - | 4.32 | 78,364 |
| Science Multiple Choice #1 | 0 | - | 4.53 | 86,402 |
| Body Part Cliches | 0 | - | 4.43 | 123,242 |
| Bones of the Human Body | 0 | - | 4.52 | 42,010 |
| Medical Conditions Quiz | 0 | - | 4.78 | 124,017 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,061 |
| Coldest World Capitals | 0 | - | 4.95 | 133,427 |
| World Currency Quiz | 0 | - | 4.91 | 301,661 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,508 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,103 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,301 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,608 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,628 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,690 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,801 |
| Buddhist Countries | 0 | - | 4.96 | 143,647 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,532 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,240 |
| Science General Knowledge #1 | 0 | - | 4.54 | 165,321 |
| Science General Knowledge #2 | 0 | - | 4.48 | 118,267 |
| Science General Knowledge #3 | 0 | - | 4.56 | 106,653 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,521 |
| Word Chain - Science | 0 | - | 4.59 | 54,780 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,621 |
| Science Multiple Choice #2 | 0 | - | 4.37 | 36,492 |
| Environmental Issues | 0 | - | 4.54 | 26,803 |
| Military History Vocabulary | 0 | - | 4.91 | 66,997 |
| Battle to Country | 0 | - | 4.91 | 53,094 |
| Monarchies of Europe | 0 | - | 4.90 | 97,902 |
| Monarchies of Asia | 0 | - | 4.97 | 70,945 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,145 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,825 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,029 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,334 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,244 |
| Richest Island Countries | 0 | - | 4.84 | 100,249 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,222 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,038 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 269,996 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,973 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,318 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,109 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,394 |
| Countries with the Most Catholics | 0 | - | 4.90 | 109,002 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,847 |
| Orthodox Countries | 0 | - | 4.92 | 131,209 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,076 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,584 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,857 |
| Countries that Start with A | 0 | - | 4.98 | 2,157,842 |
| Countries that Start with B | 0 | - | 4.95 | 2,289,851 |
| Countries that Start with C | 0 | - | 4.96 | 1,818,370 |
| Countries that Start with D | 0 | - | 4.96 | 707,035 |
| Countries that Start with E | 0 | - | 4.95 | 1,374,166 |
| Countries that Start with G | 0 | - | 4.97 | 1,499,796 |
| Countries that Start with H | 0 | - | 4.96 | 602,604 |
| Countries that Start with I | 0 | - | 4.92 | 1,285,609 |
| Countries that Start with J | 0 | - | 4.98 | 600,478 |
| Countries that Start with K | 0 | - | 4.97 | 813,583 |
| Countries that Start with L | 0 | - | 4.98 | 1,088,375 |
| Countries that Start with N | 0 | - | 4.93 | 1,115,309 |
| Countries that Start with P | 0 | - | 4.94 | 1,213,809 |
| Countries that Start with S | 0 | - | 4.98 | 1,751,656 |
| Countries that Start with T | 0 | - | 4.90 | 1,008,094 |
| Countries that Start with U | 0 | - | 4.97 | 903,032 |
| Countries that Start with V | 0 | - | 4.98 | 608,122 |
| Countries that Start with F | 0 | - | 4.83 | 615,938 |
| Countries that Start with M | 0 | - | 4.97 | 1,379,012 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,367 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 77,805 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,417 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 337,084 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,117 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,129 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,899 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,307 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,361 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,648 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,453 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,637 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,800 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,753 |
| First Names of Scientists | 0 | - | 4.50 | 56,723 |
| Groups of Two - Science | 0 | - | 4.26 | 48,271 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,699 |
| Science Vocabulary #3 | 0 | - | 4.31 | 51,881 |
| Science Decoder | 0 | - | 4.52 | 28,733 |
| Simple Machines Quiz | 0 | - | 4.35 | 9,105 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,268 |
| Medical Acronyms | 0 | - | 4.43 | 96,708 |
| Medical Vocabulary | 0 | - | 4.54 | 59,000 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,462 |
| WWII Geography | 0 | - | 4.81 | 120,079 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,030 |
| Star Wars Quotes | 0 | - | 4.85 | 183,228 |
| Name the English Monarchs | 0 | - | 4.91 | 501,227 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,823 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,730 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,793 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 70,062 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 690,509 |
| All Disney Animated Movies | 0 | - | 4.78 | 448,117 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 51,581 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,547 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,110 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,726 |
| Richest Countries A-Z | 0 | - | 4.91 | 102,672 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,733 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,890 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,894 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,313 |
| All OPEC Countries Ever | 0 | - | 4.77 | 90,504 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,342 |
| U.S. Cabinet Departments | 0 | - | 4.85 | 72,784 |
| Biblical Miracles | 0 | - | 4.46 | 38,277 |
| The Life of Jesus | 0 | - | 4.52 | 44,134 |
| Bible Characters Quiz #1 | 0 | - | 4.46 | 105,388 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,662 |
| One Country By Letter By Continent | 0 | - | 5.00 | 123,243 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,206 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,788 |
| Name a Country A-Z | 0 | - | 5.00 | 242,483 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,212 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 38,040 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,433 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,460 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,198 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,562 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,618 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,018 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,296 |
| Birthstones by Month | 0 | - | 4.41 | 80,602 |
| "Ologies" Quiz | 0 | - | 4.34 | 96,595 |
| Albert Einstein Trivia | 0 | - | 4.58 | 18,358 |
| Brightest Natural Objects in the Sky | 0 | - | 4.45 | 28,165 |
| Body Part Words | 0 | - | 4.43 | 145,841 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,779 |
| Word Scramble - Body Parts | 0 | - | 4.38 | 176,188 |
| Three Letter Body Parts | 0 | - | 4.40 | 205,498 |
| Human Body A-Z | 0 | - | 4.51 | 129,014 |
| One-Syllable Human Body Parts | 0 | - | 4.29 | 88,039 |
| Organs of the Human Body (with map) | 0 | - | 4.10 | 119,046 |
| Medical Specialties | 0 | - | 4.32 | 91,663 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.69 | 57,532 |
| Countries with U.S. Troops | 0 | - | 4.38 | 131,977 |
| Countries in World War I | 0 | - | 4.88 | 227,763 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 228,637 |
| Baseball Abbreviations | 0 | - | 4.33 | 75,585 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,235 |
| U.S. College Towns | 0 | - | 4.47 | 29,186 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,442 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,350 |
