| Element... or Pokémon? | 0 | - | 4.98 | 132,528 |
| Pokémon Theme Tune Lyrics | 0 | - | 4.31 | 90,611 |
| Word Scramble - Pokémon | 0 | - | 4.37 | 34,517 |
| Medical Acronyms | 0 | - | 4.43 | 97,116 |
| International Scientific Units | 0 | - | 4.95 | 157,704 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 63,137 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,254,179 |
| Body Part Words | 0 | - | 4.43 | 146,261 |
| Elements by Symbol | 0 | - | 4.92 | 198,141 |
| Speed Symbol by Element | 0 | - | 4.90 | 105,245 |
| Chemical Elements with Short Names | 0 | - | 4.81 | 94,546 |
| Noble Gases | 0 | - | 4.89 | 78,607 |
| Elements that are Gases at Room Temperature | 0 | - | 4.86 | 64,896 |
| Periodic Table Symbols | 0 | - | 4.97 | 73,084 |
| Elements with One-Letter Symbols | 0 | - | 4.83 | 82,120 |
| Name the Virus | 0 | - | 4.87 | 76,983 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 54,174 |
| Animals - Taxonomy to Common Name | 0 | - | 4.81 | 28,401 |
| Elemental Words | 0 | - | 4.97 | 52,467 |
| Random Symbol to Element | 0 | - | 4.88 | 93,553 |
| Metals of Antiquity | 0 | - | 4.95 | 93,755 |
| Astronomy Quiz | 0 | - | 4.90 | 83,017 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 138,045 |
| Solar System Trivia | 0 | - | 4.93 | 46,965 |
| Click the Planet | 0 | - | 4.96 | 91,938 |
| Pokémon by Picture | 0 | - | 4.38 | 74,664 |
| Major Taxonomic Ranks | 0 | - | 4.63 | 80,966 |
| Famous Scientists | 0 | - | 4.57 | 42,781 |
| Click the Chemical Element | 0 | - | 4.96 | 81,010 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,100,695 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 36,099 |
| The Sun Quiz | 0 | - | 4.93 | 34,944 |
| Animated Movie Co-Stars | 0 | - | 4.35 | 11,161 |
| Star Wars... or Star Trek? | 0 | - | 4.70 | 33,482 |
| Original Mortal Kombat Characters | 0 | - | 4.09 | 40,946 |
| Name a Valid Answer - Science | 0 | - | 4.79 | 41,259 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,401 |
| Scientific Names | 0 | - | 4.32 | 78,643 |
| Science General Knowledge #1 | 0 | - | 4.54 | 167,014 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,483 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,381 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,858 |
| Word Chain - Science | 0 | - | 4.59 | 55,066 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,870 |
| Science Multiple Choice #1 | 0 | - | 4.53 | 86,843 |
| Most Common Elements in the Human Body | 0 | - | 4.74 | 152,286 |
| Lightest Chemical Elements A-Z | 0 | - | 4.57 | 32,065 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.73 | 189,464 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.80 | 62,713 |
| Body Part Cliches | 0 | - | 4.44 | 123,608 |
| Bones of the Human Body | 0 | - | 4.51 | 43,309 |
| Medical Conditions Quiz | 0 | - | 4.78 | 124,731 |
| Looney Tunes Characters by Picture | 0 | - | 4.33 | 17,552 |
| Street Fighter 2 Characters | 0 | - | 4.26 | 20,977 |
| Birthstones by Month | 0 | - | 4.43 | 85,613 |
| "Ologies" Quiz | 0 | - | 4.34 | 97,430 |
| First Names of Scientists | 0 | - | 4.51 | 57,117 |
| Groups of Two - Science | 0 | - | 4.26 | 48,419 |
| Science Vocabulary #1 | 0 | - | 4.34 | 72,073 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,140 |
| Science Decoder | 0 | - | 4.52 | 28,829 |
| Simple Machines Quiz | 0 | - | 4.35 | 9,141 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,444 |
| Albert Einstein Trivia | 0 | - | 4.58 | 18,425 |
| Name the Metal Alloy | 0 | - | 4.73 | 13,944 |
| Science Multiple Choice #2 | 0 | - | 4.37 | 36,708 |
| Science True or False | 0 | - | 4.35 | 40,441 |
| Science Multiple Choice #3 | 0 | - | 4.39 | 34,770 |
| Answers are Elements #1 | 0 | - | 4.29 | 52,920 |
| Answers are Elements #2 | 0 | - | 4.43 | 55,147 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,881 |
| Elements by Picture | 0 | - | 4.27 | 70,183 |
| Periodic Table Elements A-Z | 0 | - | 4.77 | 103,253 |
| Name a Valid Element | 0 | - | 4.67 | 70,287 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,952 |
| Most Guessed Elements on JetPunk | 0 | - | 4.56 | 48,286 |
| Brightest Natural Objects in the Sky | 0 | - | 4.46 | 28,522 |
| Astronomy Decoder | 0 | - | 4.48 | 38,153 |
| Planets By Picture Quiz | 0 | - | 4.49 | 57,192 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,918 |
| Word Scramble - Body Parts | 0 | - | 4.38 | 176,883 |
| Three Letter Body Parts | 0 | - | 4.40 | 205,815 |
| Human Body A-Z | 0 | - | 4.51 | 129,504 |
| One-Syllable Human Body Parts | 0 | - | 4.29 | 88,437 |
| Organs of the Human Body (with map) | 0 | - | 4.10 | 119,717 |
| Medical Specialties | 0 | - | 4.32 | 91,977 |
| Countries with the Most HIV | 0 | - | 4.46 | 44,508 |
| Countries with the Most Malaria Deaths | 0 | - | 4.45 | 45,471 |
| Medical Vocabulary | 0 | - | 4.54 | 59,367 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.70 | 58,111 |
| Environmental Issues | 0 | - | 4.54 | 26,883 |
| 2010s U.S. Television by Picture | 0 | - | 4.51 | 42,986 |
| WWE Champions | 0 | - | 4.11 | 156,840 |
| TV Slash Movie Actors | 0 | - | 4.19 | 138,217 |
| TV Sitcom Stars | 0 | - | 4.06 | 34,418 |
| American TV Shows by Cast #2 | 0 | - | 4.26 | 62,045 |
| Oscar Best Animated Films by Picture | 0 | - | 4.70 | 112,478 |
| Countries of the World in Plague Inc. | 0 | - | 4.53 | 30,165 |
| NBA 2K Highest Rated Players | 0 | - | 4.45 | 335,376 |
| Classic NES Games by Screenshot | 0 | - | 4.60 | 21,718 |
| Mexico True or False? | 0 | - | 4.89 | 48,900 |
| The Venus Quiz | 0 | - | 4.21 | 6,937 |
| The Pluto Quiz | 0 | - | 4.61 | 9,896 |
| Citrus Fruits | 0 | - | 3.66 | 42,123 |
| Recommended Childhood Vaccines for Americans | 0 | - | 4.42 | 14,747 |
| Fish... or Not a Fish? | 0 | - | 4.39 | 43,649 |
| Signs of the Zodiac Quiz | 0 | - | 4.46 | 226,980 |
| Name the Constellations | 0 | - | 4.58 | 45,196 |
| Astronomy True or False | 0 | - | 4.39 | 36,562 |
| The Jupiter Quiz | 0 | - | 4.64 | 16,491 |
| The Mars Quiz | 0 | - | 4.55 | 18,698 |
| The Saturn Quiz | 0 | - | 4.54 | 11,579 |
| Planets - Multiple Choice | 0 | - | 4.39 | 53,746 |
| Songs with Body Parts in the Title | 0 | - | 4.32 | 216,187 |
| Most Common Body Part Words | 0 | - | 3.90 | 31,775 |
| Body Parts - No Vowels | 0 | - | 4.13 | 25,501 |
| The Diseases They Had | 0 | - | 4.15 | 14,047 |
| Dumb it Down Doc | 0 | - | 4.13 | 65,099 |
| 16 Questions that Prove that Physics Makes No Sense | 0 | - | 4.18 | 20,913 |
| Star Trek Characters by Picture | 0 | - | 4.61 | 6,673 |
| 2000s U.S. Television by Picture | 0 | - | 4.47 | 29,631 |
| 1960s American TV Trivia | 0 | - | 4.05 | 11,677 |
| 1970s American TV Trivia | 0 | - | 4.12 | 12,480 |
| WWE Royal Rumble Winners | 0 | - | 4.26 | 94,078 |
| WWE WrestleMania Main Eventers | 0 | - | 4.35 | 42,169 |
| WWE Finishers | 0 | - | 3.78 | 83,752 |
| 1990s U.S. Television by Picture | 0 | - | 4.45 | 25,732 |
| Family Guy Theme Song Lyrics | 0 | - | 4.39 | 84,371 |
| American TV Shows by Cast #1 | 0 | - | 3.96 | 37,542 |
| American TV Shows by Cast Quiz #3 | 0 | - | 4.09 | 31,311 |
| Who Starred in that TV Show #2 | 0 | - | 4.03 | 9,543 |
| American TV Couples | 0 | - | 4.18 | 88,741 |
| Family Guy Characters | 0 | - | 4.32 | 62,119 |
| SpongeBob Characters | 0 | - | 4.18 | 67,081 |
| TV and Movie Character Creators | 0 | - | 4.60 | 22,265 |
| South Park Characters | 0 | - | 4.21 | 37,647 |
| American TV Hosts | 0 | - | 4.22 | 15,380 |
| Top 100 NES Video Games | 0 | - | 4.21 | 20,892 |
| Ways to Die in Oregon Trail | 0 | - | 4.14 | 13,791 |
| NBA 2K Video Game Covers | 0 | - | 4.41 | 90,364 |
| Madden NFL Covers | 0 | - | 4.02 | 108,309 |
| Which South American Country? | 0 | - | 4.69 | 52,047 |
| Georgia ... or Georgia? | 0 | - | 4.67 | 76,941 |
| Boston Talk to English Translation Quiz | 0 | - | 4.59 | 56,100 |
| Do You Even Know Anything About Shakespeare? | 0 | - | 4.56 | 34,452 |
| American TV Dads | 0 | - | 4.00 | 8,336 |
| Pro Wrestler Nicknames | 0 | - | 3.90 | 24,560 |
| Simpsons Characters by Picture | 0 | - | 4.42 | 22,061 |
| Stranger Things Characters by Picture | 0 | - | 4.38 | 32,180 |
| Who Starred in that TV Show #1 | 0 | - | 3.91 | 23,139 |
| Who Starred in that TV Show #3 | 0 | - | 3.82 | 8,476 |
| American TV Commercials by Description | 0 | - | 4.00 | 29,673 |
| TV Character to Actor #1 | 0 | - | 4.24 | 10,250 |
| TV Character to Actor #2 | 0 | - | 3.96 | 7,898 |
| American TV Moms | 0 | - | 4.17 | 10,102 |
| Game of Thrones Characters by Screen Time | 0 | - | 4.61 | 92,137 |
| American TV Catchphrases #1 | 0 | - | 3.91 | 64,027 |
| American TV Catchphrases #2 | 0 | - | 3.76 | 43,973 |
| Game of Thrones Multiple Choice | 0 | - | 4.07 | 32,879 |
| Kardashian Family Members by Picture | 0 | - | 2.21 | 34,454 |
| It's Always Sunny in Philadelphia Quiz | 0 | - | 4.34 | 15,892 |
| NBA Jam Rosters | 0 | - | 4.08 | 9,523 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,949 |
| Events by U.S. State #2 | 0 | - | 4.27 | 18,637 |
| People by U.S. State - Multiple Choice | 0 | - | 4.06 | 9,847 |
| Image to U.S State - Multiple Choice | 0 | - | 4.46 | 26,280 |
| Hawaii Multiple Choice | 0 | - | 4.51 | 13,814 |
| Texas True or False? | 0 | - | 4.51 | 39,519 |
| California True or False? | 0 | - | 4.62 | 35,395 |
| Pennsylvania True or False? | 0 | - | 4.60 | 10,050 |
| Los Angeles vs. New York | 0 | - | 4.41 | 19,974 |
| Boston... or San Francisco? | 0 | - | 4.51 | 20,199 |
| U.S. State Shapes Multiple Choice | 0 | - | 4.68 | 52,054 |
| Events by U.S. State #3 | 0 | - | 4.38 | 8,151 |
| Elements Named for Countries | 0 | - | 4.52 | 24,890 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,783 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 4.99 | 14,563 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.10 | 26,739 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 109,802 |
| Countries by Carbon Dioxide Emissions per Capita | 0 | - | 4.03 | 49,180 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,843 |
| Countries with the Most Mangroves | 0 | - | 4.54 | 34,700 |
| Top 10 Solar Power Countries | 0 | - | 4.78 | 60,112 |
| Top 10 U.S. States by Solar Power | 0 | - | 4.25 | 25,888 |
| Worst Plastic Polluting Countries | 0 | - | 4.51 | 66,743 |
| Countries that Desalinate the Most Water | 0 | - | 4.77 | 41,818 |
| Countries with the Most Forest | 0 | - | 4.87 | 147,817 |
| Top 10 Most-Forested U.S. States | 0 | - | 4.37 | 45,726 |
| Least-Forested Countries | 0 | - | 4.53 | 65,348 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.63 | 63,568 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,638 |
| Most Forested European Countries | 0 | - | 4.80 | 75,543 |
| Least Forested European Countries | 0 | - | 4.25 | 54,125 |
| Least Forested Countries in Asia | 0 | - | 4.75 | 64,855 |
| Countries with the Highest Percentage of Forest | 0 | - | 4.62 | 37,904 |
| Top 10 Least-Forested U.S. States | 0 | - | 4.50 | 46,628 |
| Tropical Rainforest Countries | 0 | - | 4.69 | 82,257 |
| Countries with Tropical Rainforest and Glaciers | 0 | - | 4.51 | 55,740 |
| Countries with Glaciers | 0 | - | 4.97 | 105,676 |
| Northernmost Countries Without Glaciers | 0 | - | 4.62 | 36,181 |
