| Name the Virus | 0 | - | 4.87 | 76,697 |
| Click the Planet | 0 | - | 4.96 | 91,193 |
| Medical Conditions Quiz | 0 | - | 4.78 | 124,102 |
| International Scientific Units | 0 | - | 4.95 | 156,628 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 62,712 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,669 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,239,189 |
| Elements by Symbol | 0 | - | 4.92 | 197,008 |
| Speed Symbol by Element | 0 | - | 4.91 | 104,553 |
| Chemical Elements with Short Names | 0 | - | 4.81 | 94,155 |
| Noble Gases | 0 | - | 4.89 | 78,086 |
| Elements that are Gases at Room Temperature | 0 | - | 4.86 | 64,511 |
| Periodic Table Symbols | 0 | - | 4.97 | 72,029 |
| Elements with One-Letter Symbols | 0 | - | 4.83 | 81,569 |
| Medical Vocabulary | 0 | - | 4.54 | 59,053 |
| Major Taxonomic Ranks | 0 | - | 4.56 | 80,441 |
| Famous Scientists | 0 | - | 4.57 | 42,617 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.69 | 57,645 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 53,918 |
| Elemental Words | 0 | - | 4.96 | 52,246 |
| Metals of Antiquity | 0 | - | 4.95 | 93,371 |
| Medical Specialties | 0 | - | 4.32 | 91,716 |
| The Diseases They Had | 0 | - | 4.15 | 13,996 |
| Click to Translate - Latin | 0 | - | 4.97 | 43,840 |
| Famous Painting to Artist Click Quiz | 0 | - | 4.93 | 43,527 |
| Click Chain #1 | 0 | - | 4.97 | 108,858 |
| Scientific Names | 0 | - | 4.32 | 78,407 |
| Dumb it Down Doc | 0 | - | 4.13 | 64,944 |
| Famous Effects | 0 | - | 4.62 | 12,448 |
| Science Multiple Choice #1 | 0 | - | 4.53 | 86,491 |
| Lightest Chemical Elements A-Z | 0 | - | 4.57 | 31,990 |
| Random Symbol to Element | 0 | - | 4.88 | 92,976 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.73 | 188,578 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.80 | 62,457 |
| Astronomy Quiz | 0 | - | 4.90 | 82,474 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 137,037 |
| Solar System Trivia | 0 | - | 4.93 | 46,551 |
| Body Part Cliches | 0 | - | 4.43 | 123,272 |
| Bones of the Human Body | 0 | - | 4.52 | 42,215 |
| Click Timeline: Countries Independence | 0 | - | 4.92 | 62,051 |
| Click Timeline: Fictional Characters #1 | 0 | - | 4.98 | 82,866 |
| Country to Population Click Quiz | 0 | - | 4.98 | 43,795 |
| Movie Picture Click - Steven Spielberg | 0 | - | 4.94 | 53,208 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 61,554 |
| Simple Machines Quiz | 0 | - | 4.35 | 9,110 |
| Click the Chemical Element | 0 | - | 4.96 | 80,245 |
| Name a Valid Answer - Science | 0 | - | 4.79 | 40,848 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,261 |
| A Quiz About Diamonds | 0 | - | 4.60 | 11,528 |
| Periodic Table Elements by Clue #2 | 0 | - | 4.52 | 12,145 |
| Science General Knowledge #1 | 0 | - | 4.54 | 165,782 |
| Science General Knowledge #2 | 0 | - | 4.48 | 118,651 |
| Science General Knowledge #3 | 0 | - | 4.56 | 108,306 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,591 |
| Word Chain - Science | 0 | - | 4.59 | 54,844 |
| Science Multiple Choice #2 | 0 | - | 4.37 | 36,533 |
| Science Multiple Choice #3 | 0 | - | 4.39 | 34,576 |
| Most Common Elements in the Human Body | 0 | - | 4.74 | 151,742 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,096,422 |
| Environmental Issues | 0 | - | 4.54 | 26,820 |
| Click Chain #2 | 0 | - | 4.56 | 65,588 |
| Movie Decades Click Quiz #1 | 0 | - | 4.78 | 48,476 |
| Word Addition Click Quiz #2 | 0 | - | 4.53 | 34,953 |
| Word Addition Click Quiz #3 | 0 | - | 4.58 | 37,307 |
| Click the Synonym | 0 | - | 4.55 | 42,609 |
| Click the Correct John | 0 | - | 4.55 | 32,921 |
| The Logical Elimination Click Quiz | 0 | - | 4.70 | 73,615 |
| Click Chain #3 | 0 | - | 4.43 | 51,795 |
| Correctly Spelled or Not? Click Quiz #1 | 0 | - | 4.57 | 49,504 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,887 |
| The Sun Quiz | 0 | - | 4.93 | 34,594 |
| First Names of Scientists | 0 | - | 4.50 | 56,762 |
| Groups of Two - Science | 0 | - | 4.26 | 48,293 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,767 |
| Science Vocabulary #3 | 0 | - | 4.31 | 51,933 |
| Science Decoder | 0 | - | 4.52 | 28,753 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,296 |
| Animals - Taxonomy to Common Name | 0 | - | 4.80 | 28,254 |
| Science True or False | 0 | - | 4.35 | 40,265 |
| Answers are Elements #2 | 0 | - | 4.43 | 54,994 |
| Elements by Picture | 0 | - | 4.27 | 69,883 |
| Periodic Table Elements A-Z | 0 | - | 4.77 | 102,807 |
| Name a Valid Element | 0 | - | 4.64 | 69,975 |
| Medical Acronyms | 0 | - | 4.43 | 96,776 |
| Where Does It Grow? Click Quiz #1 | 0 | - | 4.77 | 58,160 |
| Pixar Movie Images - Click Quiz | 0 | - | 4.77 | 69,995 |
| Movie Decades Click Quiz #3 | 0 | - | 4.68 | 26,985 |
| Millions, Billions or Trillions? | 0 | - | 4.52 | 40,350 |
| Word Addition Click Quiz #1 | 0 | - | 4.73 | 49,591 |
| Click the Correct Michael | 0 | - | 4.58 | 27,306 |
| Logical Elimination Click Quiz: Numbers | 0 | - | 4.24 | 71,541 |
| Correctly Spelled or Not? Click Quiz #2 | 0 | - | 4.34 | 44,363 |
| Birthstones by Month | 0 | - | 4.42 | 80,638 |
| "Ologies" Quiz | 0 | - | 4.34 | 96,639 |
| Albert Einstein Trivia | 0 | - | 4.58 | 18,375 |
| Name the Metal Alloy | 0 | - | 4.70 | 13,688 |
| Answers are Elements #1 | 0 | - | 4.29 | 52,811 |
| Most Guessed Elements on JetPunk | 0 | - | 4.56 | 48,186 |
| Element... or Pokémon? | 0 | - | 4.98 | 131,527 |
| Brightest Natural Objects in the Sky | 0 | - | 4.45 | 28,236 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,730 |
| Body Part Words | 0 | - | 4.43 | 145,899 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,800 |
| Word Scramble - Body Parts | 0 | - | 4.38 | 176,265 |
| Three Letter Body Parts | 0 | - | 4.40 | 205,545 |
| Human Body A-Z | 0 | - | 4.51 | 129,105 |
| One-Syllable Human Body Parts | 0 | - | 4.29 | 88,109 |
| Organs of the Human Body (with map) | 0 | - | 4.10 | 119,169 |
| Where Does It Grow? Click Quiz #2 | 0 | - | 4.77 | 28,966 |
| The Pluto Quiz | 0 | - | 4.61 | 9,833 |
| Citrus Fruits | 0 | - | 3.63 | 42,062 |
| Fish... or Not a Fish? | 0 | - | 4.39 | 43,446 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,645 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,626 |
| Astronomy Decoder | 0 | - | 4.49 | 38,023 |
| The Jupiter Quiz | 0 | - | 4.64 | 16,447 |
| The Mars Quiz | 0 | - | 4.55 | 18,644 |
| The Saturn Quiz | 0 | - | 4.54 | 11,547 |
| Planets - Multiple Choice | 0 | - | 4.39 | 53,529 |
| Most Common Body Part Words | 0 | - | 3.90 | 31,632 |
| 16 Questions that Prove that Physics Makes No Sense | 0 | - | 4.18 | 20,774 |
| Movie Decades Click Quiz #4 | 0 | - | 4.39 | 23,304 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 225,437 |
| Name the Constellations | 0 | - | 4.58 | 44,926 |
| Astronomy True or False | 0 | - | 4.39 | 36,433 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 215,604 |
| Body Parts - No Vowels | 0 | - | 4.13 | 25,302 |
| The Venus Quiz | 0 | - | 4.21 | 6,916 |
| U.S. States with Glaciers | 0 | - | 4.61 | 25,251 |
| Largest Countries Without Glaciers | 0 | - | 4.92 | 35,367 |
| Elements Named for Countries | 0 | - | 4.52 | 24,662 |
| Recommended Childhood Vaccines for Americans | 0 | - | 4.42 | 14,700 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,408 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 4.99 | 14,462 |
| Countries with the Most HIV | 0 | - | 4.46 | 44,425 |
| Countries with the Most Malaria Deaths | 0 | - | 4.45 | 45,229 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.09 | 26,239 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 109,697 |
| Countries by Carbon Dioxide Emissions per Capita | 0 | - | 4.03 | 49,146 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,595 |
| Countries with the Most Mangroves | 0 | - | 4.53 | 34,601 |
| Top 10 Solar Power Countries | 0 | - | 4.78 | 59,963 |
| Top 10 U.S. States by Solar Power | 0 | - | 4.24 | 25,799 |
| Worst Plastic Polluting Countries | 0 | - | 4.51 | 66,445 |
| Countries that Desalinate the Most Water | 0 | - | 4.77 | 41,621 |
| Countries with the Most Forest | 0 | - | 4.87 | 147,476 |
| Top 10 Most-Forested U.S. States | 0 | - | 4.37 | 45,620 |
| Least-Forested Countries | 0 | - | 4.53 | 65,166 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.63 | 63,399 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,440 |
| Most Forested European Countries | 0 | - | 4.80 | 75,270 |
| Least Forested European Countries | 0 | - | 4.25 | 53,987 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,669 |
| Countries with the Highest Percentage of Forest | 0 | - | 4.62 | 37,790 |
| Top 10 Least-Forested U.S. States | 0 | - | 4.50 | 46,489 |
| Tropical Rainforest Countries | 0 | - | 4.69 | 82,016 |
| Countries with Tropical Rainforest and Glaciers | 0 | - | 4.51 | 55,618 |
| Countries with Glaciers | 0 | - | 4.97 | 105,361 |
| Northernmost Countries Without Glaciers | 0 | - | 4.62 | 36,141 |
| Click the Compass #1 | 0 | - | 4.95 | 58,099 |
| The Beatles Picture Click Quiz | 0 | - | 4.84 | 37,330 |
| Disney Movie Images - Click Quiz #1 | 0 | - | 4.84 | 118,131 |
| Lie to Win - Click Quiz #2 | 0 | - | 4.74 | 89,695 |
| Disney Movie Images - Click Quiz #2 | 0 | - | 4.62 | 60,902 |
| Click to Complete the Song Title - Animals #1 | 0 | - | 4.46 | 36,601 |
| Movie Ratings Click Quiz #1 | 0 | - | 4.56 | 28,083 |
| Movie Ratings Click Quiz #2 | 0 | - | 4.55 | 16,182 |
| Birth States of U.S. Presidents - Click Quiz | 0 | - | 4.65 | 33,549 |
| Cars by Country | 0 | - | 4.91 | 93,029 |
| Click the Color, Not the Word | 0 | - | 4.70 | 77,952 |
| Click Timeline: Famous Buildings | 0 | - | 4.96 | 62,041 |
| Click Timeline: Famous U.S. Buildings | 0 | - | 4.60 | 30,304 |
| Click Timeline: Harry Potter and the Wizarding World | 0 | - | 4.37 | 51,854 |
| Click Timeline: Star Wars Movies | 0 | - | 4.92 | 91,679 |
| Movie Picture Click - James Bond | 0 | - | 4.68 | 22,810 |
| Click Quiz: Roman to Greek Gods | 0 | - | 4.89 | 47,113 |
| Click the Month | 0 | - | 4.34 | 25,956 |
| Click to Assemble Country Flags #1 | 0 | - | 4.99 | 56,361 |
| Click to Assemble Country Flags #2 | 0 | - | 4.88 | 42,907 |
| Click the Correct Continent | 0 | - | 4.44 | 101,395 |
| Click the Disney Film by Song #1 | 0 | - | 4.59 | 65,023 |
| Click the Movie Title Ending #1 | 0 | - | 4.96 | 127,016 |
| Click the Movie Title Ending #2 | 0 | - | 4.77 | 89,606 |
| Click the Movie Title Ending #3 | 0 | - | 4.89 | 72,520 |
| Click the Movie Title Ending #4 | 0 | - | 4.66 | 56,988 |
| Click the Movie Title Ending #5 | 0 | - | 4.86 | 36,401 |
| Tourist Towns by U.S. State | 0 | - | 4.32 | 24,179 |
| Click to Translate - French | 0 | - | 4.93 | 92,186 |
| Click to Translate - German | 0 | - | 4.83 | 70,000 |
| Click to Translate - Dutch | 0 | - | 4.73 | 35,610 |
| Click to Translate - Italian | 0 | - | 4.89 | 53,565 |
| Click to Translate - Spanish | 0 | - | 4.90 | 95,006 |
| Click the 2022 World Cup Quarterfinalist | 0 | - | 4.24 | 40,376 |
| Logical Elimination Click Quiz: Countries #1 | 0 | - | 3.82 | 65,682 |
| Logical Elimination Click Quiz: Countries #2 | 0 | - | 4.11 | 52,725 |
| Click the Disney Film by Song #2 | 0 | - | 4.47 | 35,451 |
| Who's That Dictator - Click Quiz | 0 | - | 4.22 | 39,054 |
| Lie to Win - Click Quiz #1 | 0 | - | 4.93 | 115,031 |
| Click Fast to Save the USA | 0 | - | 3.59 | 98,953 |
| To, Two, Too – Click Quiz | 0 | - | 4.53 | 40,237 |
