| Elements of the Periodic Table | 0 | - | 5.00 | 2,254,818 |
| Elements by Symbol | 0 | - | 4.92 | 198,180 |
| Speed Symbol by Element | 0 | - | 4.90 | 105,270 |
| Chemical Elements with Short Names | 0 | - | 4.81 | 94,568 |
| Noble Gases | 0 | - | 4.89 | 78,632 |
| Elements that are Gases at Room Temperature | 0 | - | 4.86 | 64,903 |
| Periodic Table Symbols | 0 | - | 4.97 | 73,770 |
| Elements with One-Letter Symbols | 0 | - | 4.83 | 82,145 |
| Elemental Words | 0 | - | 4.97 | 52,472 |
| Metals of Antiquity | 0 | - | 4.95 | 93,763 |
| Answers are Elements #2 | 0 | - | 4.43 | 55,155 |
| Periodic Table Elements A-Z | 0 | - | 4.77 | 103,273 |
| Name a Valid Element | 0 | - | 4.67 | 70,297 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,514 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,109,413 |
| Random Capital to Country | 0 | - | 4.99 | 2,598,120 |
| Random Country to Capital | 0 | - | 4.98 | 925,367 |
| Answers are Elements #1 | 0 | - | 4.29 | 52,925 |
| Lightest Chemical Elements A-Z | 0 | - | 4.57 | 32,066 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.73 | 189,491 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.80 | 62,722 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,100,869 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,157 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,965 |
| International Scientific Units | 0 | - | 4.95 | 157,736 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 63,152 |
| Most Common Elements in the Human Body | 0 | - | 4.74 | 152,306 |
| Random Countries by Borders | 0 | - | 4.99 | 82,859 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,748 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,002 |
| Random Point on Land to Country | 0 | - | 4.99 | 236,539 |
| First Names of Scientists | 0 | - | 4.51 | 57,123 |
| Word Scramble - European Countries | 0 | - | 4.73 | 142,139 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 109,172 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,788 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,327 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,347 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 386,220 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,141 |
| Elements by Picture | 0 | - | 4.27 | 70,197 |
| Name the Virus | 0 | - | 4.87 | 76,995 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,846 |
| Birthstones by Month | 0 | - | 4.43 | 86,518 |
| Most Guessed Elements on JetPunk | 0 | - | 4.56 | 48,289 |
| Name the Metal Alloy | 0 | - | 4.73 | 13,954 |
| Major Taxonomic Ranks | 0 | - | 4.63 | 80,979 |
| Famous Scientists | 0 | - | 4.57 | 42,784 |
| Citrus Fruits | 0 | - | 3.66 | 42,130 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 54,187 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,888 |
| Astronomy Decoder | 0 | - | 4.48 | 38,162 |
| Astronomy Quiz | 0 | - | 4.90 | 83,037 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 138,076 |
| Solar System Trivia | 0 | - | 4.93 | 46,981 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,643,369 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 167,260 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,659 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,209 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 89,001 |
| Random Country Dots on an Empty World Map | 0 | - | 4.74 | 105,463 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,209 |
| Name a Valid World City | 0 | - | 4.84 | 71,728 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,382 |
| Scientific Names | 0 | - | 4.32 | 78,652 |
| Science Multiple Choice #1 | 0 | - | 4.53 | 86,859 |
| Body Part Cliches | 0 | - | 4.44 | 123,611 |
| Songs with Body Parts in the Title | 0 | - | 4.32 | 216,213 |
| Bones of the Human Body | 0 | - | 4.51 | 43,322 |
| Medical Conditions Quiz | 0 | - | 4.78 | 124,743 |
| 7 Deadly Sins | 0 | - | 4.88 | 402,568 |
| Fast Math - Addition | 0 | - | 4.87 | 524,288 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,482 |
| Countries with Four Letters | 0 | - | 4.99 | 424,811 |
| Random Cities on a World Map | 0 | - | 4.25 | 44,916 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 737,043 |
| Islands by Country #1 | 0 | - | 4.90 | 175,864 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,020 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,361 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,225 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,033 |
| Countries by Emojis | 0 | - | 4.99 | 241,206 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,142 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,581 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,972 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,359 |
| Country Chain | 0 | - | 4.96 | 217,979 |
| Capital Cities Chain | 0 | - | 4.84 | 83,175 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,345 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,756 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,058 |
| Name a Valid Country #1 | 0 | - | 4.99 | 293,640 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,108 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,160 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,090 |
| Name a Valid Country #6 | 0 | - | 4.95 | 141,133 |
| Name a Valid Country #7 | 0 | - | 4.91 | 130,987 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,224 |
| Name a Valid Country #10 | 0 | - | 4.93 | 43,821 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,465 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,579 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,404 |
| Science General Knowledge #1 | 0 | - | 4.54 | 167,043 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,497 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,404 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,869 |
| Simple Machines Quiz | 0 | - | 4.35 | 9,143 |
| Word Chain - Science | 0 | - | 4.59 | 55,069 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,883 |
| Science Multiple Choice #2 | 0 | - | 4.37 | 36,711 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 36,102 |
| Environmental Issues | 0 | - | 4.54 | 26,885 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,145 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,314 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,181 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,488 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 323,772 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,405 |
| The Eleven Colors | 0 | - | 4.74 | 235,741 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 342,027 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,490 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,477 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,543 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,767 |
| The Only Country ... | 0 | - | 4.91 | 81,656 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,489 |
| Fruits by Picture | 0 | - | 4.19 | 808,610 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,975 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,751 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,547 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,406 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,445 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,154 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,671 |
| Name a Valid Island Country | 0 | - | 4.96 | 117,652 |
| Groups of Two - Science | 0 | - | 4.26 | 48,422 |
| Science Vocabulary #1 | 0 | - | 4.34 | 72,088 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,148 |
| Science Decoder | 0 | - | 4.52 | 28,832 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,456 |
| Medical Acronyms | 0 | - | 4.43 | 97,126 |
| Medical Vocabulary | 0 | - | 4.54 | 59,376 |
| Historical Middle Names | 0 | - | 4.16 | 36,013 |
| People with Food Names | 0 | - | 4.10 | 61,293 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,855 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 230,149 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,908 |
| Also Known As #1 | 0 | - | 4.18 | 31,784 |
| Birth Names | 0 | - | 4.31 | 61,861 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,251 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,385 |
| Word Scramble - European Cities | 0 | - | 3.84 | 18,955 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,707 |
| Top 100 Movie Quotes | 0 | - | 4.44 | 68,454 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,643 |
| Santa's Reindeer | 0 | - | 4.47 | 194,069 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 980,778 |
| Fast Math - Multiplication | 0 | - | 4.73 | 1,165,400 |
| Fast Math - Double That Number! | 0 | - | 4.77 | 616,070 |
| Random Fast Typing - 5 Letter Words | 0 | - | 4.54 | 262,345 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 276,339 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 337,529 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,912 |
| Places with Colors in the Name | 0 | - | 4.27 | 72,409 |
| What Color is It - Multiple Choice | 0 | - | 4.47 | 44,271 |
| Cocktail Shopping List | 0 | - | 4.44 | 44,641 |
| Ultimate "Land" Geography Quiz | 0 | - | 4.52 | 39,344 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,270 |
| Fast Decimal to Binary Conversion | 0 | - | 4.69 | 43,239 |
| Vocabulary Mega-Challenge #1 | 0 | - | 4.64 | 159,686 |
| Vocabulary Mega-Challenge #2 | 0 | - | 4.48 | 64,013 |
| Christmas Decoder | 0 | - | 4.42 | 49,623 |
| Cities Chain #2 | 0 | - | 4.42 | 56,472 |
| Cities Chain #1 | 0 | - | 4.61 | 66,756 |
| Word Chain - Africa | 0 | - | 4.47 | 31,685 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,717 |
| Name that Nut, Seed, or Bean | 0 | - | 4.57 | 57,558 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,027 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,704 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,828 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,034 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,085 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,350 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,711 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,905 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,409 |
| "Ologies" Quiz | 0 | - | 4.34 | 97,440 |
| Albert Einstein Trivia | 0 | - | 4.58 | 18,426 |
| Brightest Natural Objects in the Sky | 0 | - | 4.46 | 28,534 |
| Planets By Picture Quiz | 0 | - | 4.49 | 57,204 |
| Body Part Words | 0 | - | 4.43 | 146,273 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,921 |
| Word Scramble - Body Parts | 0 | - | 4.38 | 176,898 |
| Three Letter Body Parts | 0 | - | 4.40 | 205,823 |
| Human Body A-Z | 0 | - | 4.51 | 129,519 |
| One-Syllable Human Body Parts | 0 | - | 4.29 | 88,447 |
| Organs of the Human Body (with map) | 0 | - | 4.10 | 119,729 |
| Medical Specialties | 0 | - | 4.32 | 91,983 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.70 | 58,124 |
| Nicknames in U.S. History | 0 | - | 4.25 | 31,802 |
| Most Popular Boy Names in the U.S. 2024 | 0 | - | 4.06 | 177,963 |
