| Element... or Pokémon? | 0 | - | 4.98 | 130,308 |
| Pokémon Theme Tune Lyrics | 0 | - | 4.31 | 90,068 |
| Word Scramble - Pokémon | 0 | - | 4.36 | 33,934 |
| Medical Acronyms | 0 | - | 4.43 | 96,212 |
| International Scientific Units | 0 | - | 4.95 | 155,463 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 62,283 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,221,949 |
| Body Part Words | 0 | - | 4.43 | 145,268 |
| Elements by Symbol | 0 | - | 4.92 | 195,643 |
| Speed Symbol by Element | 0 | - | 4.91 | 103,704 |
| Chemical Elements with Short Names | 0 | - | 4.81 | 93,503 |
| Noble Gases | 0 | - | 4.89 | 77,503 |
| Elements that are Gases at Room Temperature | 0 | - | 4.85 | 64,090 |
| Periodic Table Symbols | 0 | - | 4.97 | 71,027 |
| Elements with One-Letter Symbols | 0 | - | 4.83 | 80,942 |
| Name the Virus | 0 | - | 4.86 | 76,284 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 53,621 |
| Elemental Words | 0 | - | 4.96 | 52,014 |
| Random Symbol to Element | 0 | - | 4.88 | 92,268 |
| Metals of Antiquity | 0 | - | 4.94 | 92,944 |
| Astronomy Quiz | 0 | - | 4.90 | 81,783 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 135,841 |
| Solar System Trivia | 0 | - | 4.93 | 46,077 |
| Click the Planet | 0 | - | 4.96 | 90,320 |
| Pokémon by Picture | 0 | - | 4.39 | 72,536 |
| Major Taxonomic Ranks | 0 | - | 4.63 | 79,882 |
| Famous Scientists | 0 | - | 4.57 | 42,476 |
| Click the Chemical Element | 0 | - | 4.96 | 79,344 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,091,170 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,668 |
| The Sun Quiz | 0 | - | 4.93 | 34,151 |
| Animated Movie Co-Stars | 0 | - | 4.35 | 11,094 |
| Star Wars... or Star Trek? | 0 | - | 4.70 | 32,474 |
| Original Mortal Kombat Characters | 0 | - | 4.09 | 40,773 |
| Name a Valid Answer - Science | 0 | - | 4.78 | 40,121 |
| Body Parts in History and Culture | 0 | - | 4.42 | 35,133 |
| Scientific Names | 0 | - | 4.32 | 78,191 |
| Science General Knowledge #1 | 0 | - | 4.54 | 163,630 |
| Science General Knowledge #2 | 0 | - | 4.48 | 116,936 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,305 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,287 |
| Word Chain - Science | 0 | - | 4.59 | 54,421 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,374 |
| Science Multiple Choice #1 | 0 | - | 4.53 | 86,077 |
| Most Common Elements in the Human Body | 0 | - | 4.74 | 150,832 |
| Lightest Chemical Elements A-Z | 0 | - | 4.57 | 31,918 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.72 | 187,422 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.80 | 62,220 |
| Body Part Cliches | 0 | - | 4.43 | 123,093 |
| Bones of the Human Body | 0 | - | 4.54 | 39,154 |
| Medical Conditions Quiz | 0 | - | 4.78 | 123,159 |
| Looney Tunes Characters by Picture | 0 | - | 4.32 | 17,158 |
| Street Fighter 2 Characters | 0 | - | 4.26 | 20,910 |
| Birthstones by Month | 0 | - | 4.41 | 80,495 |
| "Ologies" Quiz | 0 | - | 4.34 | 96,409 |
| First Names of Scientists | 0 | - | 4.50 | 56,481 |
| Groups of Two - Science | 0 | - | 4.26 | 48,151 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,414 |
| Science Vocabulary #3 | 0 | - | 4.31 | 51,681 |
| Science Decoder | 0 | - | 4.52 | 28,657 |
| Simple Machines Quiz | 0 | - | 4.35 | 9,069 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,169 |
| Albert Einstein Trivia | 0 | - | 4.58 | 18,317 |
| Name the Metal Alloy | 0 | - | 4.70 | 13,328 |
| Science Multiple Choice #2 | 0 | - | 4.37 | 36,357 |
| Animals - Taxonomy to Common Name | 0 | - | 4.79 | 28,108 |
| Science True or False | 0 | - | 4.35 | 40,002 |
| Science Multiple Choice #3 | 0 | - | 4.38 | 34,399 |
| Answers are Elements #1 | 0 | - | 4.30 | 52,709 |
| Answers are Elements #2 | 0 | - | 4.43 | 54,838 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.78 | 70,334 |
| Elements by Picture | 0 | - | 4.28 | 69,575 |
| Periodic Table Elements A-Z | 0 | - | 4.78 | 102,242 |
| Name a Valid Element | 0 | - | 4.64 | 69,604 |
| Category Elimination - Elements | 0 | - | 4.62 | 53,258 |
| Most Guessed Elements on JetPunk | 0 | - | 4.56 | 48,099 |
| Brightest Natural Objects in the Sky | 0 | - | 4.45 | 27,788 |
| Astronomy Decoder | 0 | - | 4.50 | 37,864 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,229 |
| Planets - Multiple Choice | 0 | - | 4.41 | 53,177 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,676 |
| Word Scramble - Body Parts | 0 | - | 4.38 | 175,845 |
| Three Letter Body Parts | 0 | - | 4.40 | 204,956 |
| Human Body A-Z | 0 | - | 4.51 | 128,478 |
| One-Syllable Human Body Parts | 0 | - | 4.29 | 87,761 |
| Organs of the Human Body (with map) | 0 | - | 4.10 | 118,517 |
| Medical Specialties | 0 | - | 4.29 | 90,922 |
| Countries with the Most HIV | 0 | - | 4.46 | 44,320 |
| Countries with the Most Malaria Deaths | 0 | - | 4.47 | 44,891 |
| Medical Vocabulary | 0 | - | 4.54 | 58,569 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.60 | 47,540 |
| Environmental Issues | 0 | - | 4.54 | 26,732 |
| WWE Champions | 0 | - | 4.09 | 154,925 |
| TV Slash Movie Actors | 0 | - | 4.19 | 137,493 |
| TV Sitcom Stars | 0 | - | 4.06 | 34,315 |
| American TV Shows by Cast Quiz #2 | 0 | - | 4.26 | 61,918 |
| Oscar Best Animated Films by Picture | 0 | - | 4.74 | 111,314 |
| Countries of the World in Plague Inc. | 0 | - | 4.53 | 29,702 |
| NBA 2K Highest Rated Players | 0 | - | 4.45 | 332,281 |
| Classic NES Games by Screenshot | 0 | - | 4.60 | 21,397 |
| Mexico True or False? | 0 | - | 4.89 | 48,242 |
| The Venus Quiz | 0 | - | 4.21 | 6,892 |
| The Pluto Quiz | 0 | - | 4.60 | 9,786 |
| Citrus Fruits | 0 | - | 3.65 | 41,957 |
| Recommended Childhood Vaccines for Americans | 0 | - | 4.42 | 14,632 |
| Fish... or Not a Fish? | 0 | - | 4.39 | 43,216 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 223,720 |
| Name the Constellations | 0 | - | 4.58 | 44,702 |
| Astronomy True or False | 0 | - | 4.38 | 36,280 |
| The Jupiter Quiz | 0 | - | 4.64 | 16,397 |
| The Mars Quiz | 0 | - | 4.55 | 18,583 |
| The Saturn Quiz | 0 | - | 4.54 | 11,508 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 214,939 |
| Body Parts - No Vowels | 0 | - | 4.15 | 25,103 |
| The Diseases They Had | 0 | - | 4.15 | 13,890 |
| Dumb it Down Doc | 0 | - | 4.13 | 64,670 |
| 16 Questions that Prove that Physics Makes No Sense | 0 | - | 4.18 | 20,646 |
| Star Trek Characters by Picture | 0 | - | 4.61 | 6,550 |
| 2000s U.S. Television by Picture | 0 | - | 4.46 | 29,151 |
| 1960s American TV Trivia | 0 | - | 4.05 | 11,614 |
| 1970s American TV Trivia | 0 | - | 4.12 | 12,424 |
| WWE Royal Rumble Winners | 0 | - | 4.26 | 92,569 |
| WWE WrestleMania Main Eventers | 0 | - | 4.33 | 40,778 |
| WWE Finishers | 0 | - | 3.80 | 83,026 |
| 1990s U.S. Television by Picture | 0 | - | 4.44 | 25,434 |
| Family Guy Theme Song Lyrics | 0 | - | 4.39 | 83,696 |
| American TV Shows by Cast Quiz #1 | 0 | - | 3.96 | 37,415 |
| American TV Shows by Cast Quiz #3 | 0 | - | 4.09 | 31,225 |
| Who Starred in that TV Show #2 | 0 | - | 4.03 | 9,506 |
| American TV Couples | 0 | - | 4.18 | 88,342 |
| Family Guy Characters | 0 | - | 4.32 | 61,644 |
| SpongeBob Characters | 0 | - | 4.20 | 66,605 |
| TV and Movie Character Creators | 0 | - | 4.60 | 22,102 |
| South Park Characters | 0 | - | 4.16 | 37,440 |
| American TV Hosts | 0 | - | 4.22 | 15,351 |
| Top 100 NES Video Games | 0 | - | 4.21 | 20,758 |
| Ways to Die in Oregon Trail | 0 | - | 4.14 | 13,725 |
| NBA 2K Video Game Covers | 0 | - | 4.41 | 88,815 |
| Madden NFL Covers | 0 | - | 4.02 | 107,202 |
| Which South American Country? | 0 | - | 4.69 | 51,735 |
| Georgia ... or Georgia? | 0 | - | 4.69 | 76,444 |
| Boston Talk to English Translation Quiz | 0 | - | 4.59 | 55,709 |
| Do You Even Know Anything About Shakespeare? | 0 | - | 4.57 | 34,213 |
| Most Common Body Part Words | 0 | - | 3.88 | 31,535 |
| American TV Dads | 0 | - | 4.00 | 8,296 |
| Pro Wrestler Nicknames | 0 | - | 3.90 | 24,487 |
| Simpsons Characters by Picture | 0 | - | 4.41 | 21,617 |
| Stranger Things Characters by Picture | 0 | - | 4.31 | 31,385 |
| Who Starred in that TV Show #1 | 0 | - | 3.91 | 23,087 |
| Who Starred in that TV Show #3 | 0 | - | 3.82 | 8,443 |
| American TV Commercials by Description | 0 | - | 4.00 | 29,609 |
| TV Character to Actor #1 | 0 | - | 4.24 | 10,158 |
| TV Character to Actor #2 | 0 | - | 3.96 | 7,830 |
| American TV Moms | 0 | - | 4.17 | 10,011 |
| Game of Thrones Characters by Screen Time | 0 | - | 4.61 | 90,884 |
| American TV Catchphrases #1 | 0 | - | 3.91 | 63,945 |
| American TV Catchphrases #2 | 0 | - | 3.76 | 43,897 |
| Game of Thrones Multiple Choice | 0 | - | 4.07 | 32,241 |
| Kardashian Family Members by Picture | 0 | - | 2.22 | 34,357 |
| It's Always Sunny in Philadelphia Quiz | 0 | - | 4.34 | 15,778 |
| NBA Jam Rosters | 0 | - | 4.08 | 9,421 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,836 |
| Events by U.S. State #2 | 0 | - | 4.27 | 18,551 |
| People by U.S. State - Multiple Choice | 0 | - | 4.06 | 9,802 |
| Image to U.S State - Multiple Choice | 0 | - | 4.46 | 26,032 |
| Hawaii Multiple Choice | 0 | - | 4.50 | 13,717 |
| Texas True or False? | 0 | - | 4.50 | 39,205 |
| California True or False? | 0 | - | 4.62 | 35,138 |
| Pennsylvania True or False? | 0 | - | 4.60 | 9,913 |
| Los Angeles vs. New York | 0 | - | 4.41 | 19,657 |
| Boston... or San Francisco? | 0 | - | 4.51 | 20,021 |
| U.S. State Shapes Multiple Choice | 0 | - | 4.68 | 51,434 |
| Events by U.S. State #3 | 0 | - | 4.38 | 8,069 |
| Elements Named for Countries | 0 | - | 4.52 | 24,413 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,018 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 4.99 | 14,362 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.12 | 22,765 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 109,547 |
| Countries by Carbon Dioxide Emissions per Capita | 0 | - | 4.03 | 49,110 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,257 |
| Countries with the Most Mangroves | 0 | - | 4.53 | 34,469 |
| Top 10 Solar Power Countries | 0 | - | 4.78 | 59,796 |
| Top 10 U.S. States by Solar Power | 0 | - | 4.24 | 25,689 |
| Worst Plastic Polluting Countries | 0 | - | 4.51 | 66,105 |
| Countries that Desalinate the Most Water | 0 | - | 4.77 | 41,384 |
| Countries with the Most Forest | 0 | - | 4.87 | 146,663 |
| Top 10 Most-Forested U.S. States | 0 | - | 4.37 | 45,451 |
| Least-Forested Countries | 0 | - | 4.53 | 64,920 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.63 | 63,199 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,208 |
| Most Forested European Countries | 0 | - | 4.80 | 74,942 |
| Least Forested European Countries | 0 | - | 4.25 | 53,797 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,444 |
| Countries with the Highest Percentage of Forest | 0 | - | 4.61 | 37,687 |
| Top 10 Least-Forested U.S. States | 0 | - | 4.50 | 46,337 |
| Tropical Rainforest Countries | 0 | - | 4.68 | 81,732 |
| Countries with Tropical Rainforest and Glaciers | 0 | - | 4.51 | 55,451 |
| Countries with Glaciers | 0 | - | 4.97 | 104,688 |
| Northernmost Countries Without Glaciers | 0 | - | 4.61 | 36,071 |
| Did You Even Watch - The Crown? | 0 | - | 4.34 | 11,173 |
