| Name the Virus | 0 | - | 4.87 | 76,905 |
| Click the Planet | 0 | - | 4.96 | 91,763 |
| Medical Conditions Quiz | 0 | - | 4.78 | 124,407 |
| International Scientific Units | 0 | - | 4.95 | 157,466 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 63,036 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,801 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,250,287 |
| Elements by Symbol | 0 | - | 4.92 | 197,815 |
| Speed Symbol by Element | 0 | - | 4.90 | 105,045 |
| Chemical Elements with Short Names | 0 | - | 4.81 | 94,437 |
| Noble Gases | 0 | - | 4.89 | 78,490 |
| Elements that are Gases at Room Temperature | 0 | - | 4.86 | 64,788 |
| Periodic Table Symbols | 0 | - | 4.97 | 72,801 |
| Elements with One-Letter Symbols | 0 | - | 4.83 | 81,980 |
| Medical Vocabulary | 0 | - | 4.54 | 59,262 |
| Major Taxonomic Ranks | 0 | - | 4.63 | 80,847 |
| Famous Scientists | 0 | - | 4.57 | 42,736 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.70 | 58,011 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 54,105 |
| Elemental Words | 0 | - | 4.96 | 52,405 |
| Metals of Antiquity | 0 | - | 4.95 | 93,645 |
| Medical Specialties | 0 | - | 4.32 | 91,910 |
| The Diseases They Had | 0 | - | 4.15 | 14,032 |
| Click to Translate - Latin | 0 | - | 4.97 | 44,229 |
| Famous Painting to Artist Click Quiz | 0 | - | 4.93 | 43,978 |
| Click Chain #1 | 0 | - | 4.97 | 109,661 |
| Scientific Names | 0 | - | 4.32 | 78,584 |
| Animals - Taxonomy to Common Name | 0 | - | 4.81 | 28,351 |
| Dumb it Down Doc | 0 | - | 4.13 | 65,038 |
| Famous Effects | 0 | - | 4.62 | 12,646 |
| Science Multiple Choice #1 | 0 | - | 4.53 | 86,754 |
| Lightest Chemical Elements A-Z | 0 | - | 4.57 | 32,042 |
| Random Symbol to Element | 0 | - | 4.88 | 93,448 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.73 | 189,175 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.80 | 62,650 |
| Astronomy Quiz | 0 | - | 4.90 | 82,888 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 137,773 |
| Solar System Trivia | 0 | - | 4.93 | 46,857 |
| Body Part Cliches | 0 | - | 4.44 | 123,573 |
| Bones of the Human Body | 0 | - | 4.51 | 43,135 |
| Click Timeline: Countries Independence | 0 | - | 4.92 | 62,411 |
| Click Timeline: Fictional Characters #1 | 0 | - | 4.98 | 83,247 |
| Country to Population Click Quiz | 0 | - | 4.98 | 44,189 |
| Movie Picture Click - Steven Spielberg | 0 | - | 4.94 | 53,689 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 62,221 |
| Simple Machines Quiz | 0 | - | 4.35 | 9,133 |
| Click the Chemical Element | 0 | - | 4.96 | 80,814 |
| Name a Valid Answer - Science | 0 | - | 4.79 | 41,134 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,378 |
| A Quiz About Diamonds | 0 | - | 4.60 | 11,595 |
| Periodic Table Elements by Clue #2 | 0 | - | 4.53 | 12,242 |
| Science General Knowledge #1 | 0 | - | 4.54 | 166,453 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,081 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,117 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,785 |
| Word Chain - Science | 0 | - | 4.59 | 55,008 |
| Science Multiple Choice #2 | 0 | - | 4.37 | 36,663 |
| Science Multiple Choice #3 | 0 | - | 4.39 | 34,716 |
| Most Common Elements in the Human Body | 0 | - | 4.74 | 152,168 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,099,559 |
| Environmental Issues | 0 | - | 4.54 | 26,869 |
| Click Chain #2 | 0 | - | 4.56 | 66,080 |
| Movie Decades Click Quiz #1 | 0 | - | 4.78 | 48,776 |
| Click the Correct John | 0 | - | 4.56 | 34,255 |
| The Logical Elimination Click Quiz | 0 | - | 4.70 | 74,332 |
| Word Addition Click Quiz #2 | 0 | - | 4.53 | 35,135 |
| Word Addition Click Quiz #3 | 0 | - | 4.58 | 37,517 |
| Click the Synonym | 0 | - | 4.55 | 42,792 |
| Click Chain #3 | 0 | - | 4.43 | 52,303 |
| Correctly Spelled or Not? Click Quiz #1 | 0 | - | 4.57 | 49,879 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 36,038 |
| The Sun Quiz | 0 | - | 4.93 | 34,837 |
| First Names of Scientists | 0 | - | 4.51 | 57,032 |
| Groups of Two - Science | 0 | - | 4.26 | 48,383 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,997 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,091 |
| Science Decoder | 0 | - | 4.52 | 28,810 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,396 |
| Science True or False | 0 | - | 4.35 | 40,388 |
| Answers are Elements #2 | 0 | - | 4.43 | 55,114 |
| Elements by Picture | 0 | - | 4.27 | 70,112 |
| Periodic Table Elements A-Z | 0 | - | 4.77 | 103,142 |
| Name a Valid Element | 0 | - | 4.67 | 70,202 |
| Medical Acronyms | 0 | - | 4.43 | 97,020 |
| Where Does It Grow? Click Quiz #1 | 0 | - | 4.77 | 58,516 |
| Pixar Movie Images - Click Quiz | 0 | - | 4.77 | 70,826 |
| Movie Decades Click Quiz #3 | 0 | - | 4.68 | 27,178 |
| Millions, Billions or Trillions? | 0 | - | 4.52 | 40,578 |
| Click the Correct Michael | 0 | - | 4.59 | 28,599 |
| Logical Elimination Click Quiz: Numbers | 0 | - | 4.23 | 72,215 |
| Word Addition Click Quiz #1 | 0 | - | 4.73 | 49,860 |
| Correctly Spelled or Not? Click Quiz #2 | 0 | - | 4.35 | 44,690 |
| Birthstones by Month | 0 | - | 4.42 | 80,786 |
| "Ologies" Quiz | 0 | - | 4.34 | 97,345 |
| Albert Einstein Trivia | 0 | - | 4.58 | 18,413 |
| Name the Metal Alloy | 0 | - | 4.73 | 13,881 |
| Answers are Elements #1 | 0 | - | 4.29 | 52,891 |
| Most Guessed Elements on JetPunk | 0 | - | 4.56 | 48,254 |
| Element... or Pokémon? | 0 | - | 4.98 | 132,252 |
| Brightest Natural Objects in the Sky | 0 | - | 4.46 | 28,458 |
| Planets By Picture Quiz | 0 | - | 4.49 | 57,068 |
| Body Part Words | 0 | - | 4.43 | 146,175 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,888 |
| Word Scramble - Body Parts | 0 | - | 4.38 | 176,789 |
| Three Letter Body Parts | 0 | - | 4.40 | 205,768 |
| Human Body A-Z | 0 | - | 4.51 | 129,414 |
| One-Syllable Human Body Parts | 0 | - | 4.29 | 88,366 |
| Organs of the Human Body (with map) | 0 | - | 4.10 | 119,577 |
| Where Does It Grow? Click Quiz #2 | 0 | - | 4.77 | 29,177 |
| The Pluto Quiz | 0 | - | 4.61 | 9,888 |
| Citrus Fruits | 0 | - | 3.64 | 42,102 |
| Fish... or Not a Fish? | 0 | - | 4.39 | 43,593 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,821 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,856 |
| Astronomy Decoder | 0 | - | 4.48 | 38,125 |
| The Jupiter Quiz | 0 | - | 4.64 | 16,481 |
| The Mars Quiz | 0 | - | 4.55 | 18,689 |
| The Saturn Quiz | 0 | - | 4.54 | 11,573 |
| Planets - Multiple Choice | 0 | - | 4.39 | 53,681 |
| Most Common Body Part Words | 0 | - | 3.90 | 31,746 |
| 16 Questions that Prove that Physics Makes No Sense | 0 | - | 4.18 | 20,879 |
| Movie Decades Click Quiz #4 | 0 | - | 4.39 | 23,432 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 226,500 |
| Name the Constellations | 0 | - | 4.58 | 45,089 |
| Astronomy True or False | 0 | - | 4.39 | 36,536 |
| Songs with Body Parts in the Title | 0 | - | 4.32 | 216,017 |
| Body Parts - No Vowels | 0 | - | 4.13 | 25,450 |
| The Venus Quiz | 0 | - | 4.21 | 6,935 |
| U.S. States with Glaciers | 0 | - | 4.61 | 25,404 |
| Largest Countries Without Glaciers | 0 | - | 4.92 | 35,509 |
| Elements Named for Countries | 0 | - | 4.54 | 24,833 |
| Recommended Childhood Vaccines for Americans | 0 | - | 4.42 | 14,740 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,694 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 4.99 | 14,537 |
| Countries with the Most HIV | 0 | - | 4.46 | 44,490 |
| Countries with the Most Malaria Deaths | 0 | - | 4.45 | 45,401 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.09 | 26,628 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 109,774 |
| Countries by Carbon Dioxide Emissions per Capita | 0 | - | 4.03 | 49,173 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,777 |
| Countries with the Most Mangroves | 0 | - | 4.54 | 34,668 |
| Top 10 Solar Power Countries | 0 | - | 4.78 | 60,065 |
| Top 10 U.S. States by Solar Power | 0 | - | 4.24 | 25,860 |
| Worst Plastic Polluting Countries | 0 | - | 4.51 | 66,660 |
| Countries that Desalinate the Most Water | 0 | - | 4.77 | 41,769 |
| Countries with the Most Forest | 0 | - | 4.87 | 147,721 |
| Top 10 Most-Forested U.S. States | 0 | - | 4.37 | 45,702 |
| Least-Forested Countries | 0 | - | 4.53 | 65,301 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.63 | 63,531 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,580 |
| Most Forested European Countries | 0 | - | 4.80 | 75,481 |
| Least Forested European Countries | 0 | - | 4.25 | 54,092 |
| Least Forested Countries in Asia | 0 | - | 4.75 | 64,812 |
| Countries with the Highest Percentage of Forest | 0 | - | 4.62 | 37,871 |
| Top 10 Least-Forested U.S. States | 0 | - | 4.50 | 46,579 |
| Tropical Rainforest Countries | 0 | - | 4.69 | 82,204 |
| Countries with Tropical Rainforest and Glaciers | 0 | - | 4.51 | 55,705 |
| Countries with Glaciers | 0 | - | 4.96 | 105,591 |
| Northernmost Countries Without Glaciers | 0 | - | 4.62 | 36,168 |
| The Beatles Picture Click Quiz | 0 | - | 4.84 | 37,817 |
| Disney Movie Images - Click Quiz #1 | 0 | - | 4.84 | 119,724 |
| Lie to Win - Click Quiz #2 | 0 | - | 4.74 | 90,193 |
| Disney Movie Images - Click Quiz #2 | 0 | - | 4.62 | 61,646 |
| Click to Complete the Song Title - Animals #1 | 0 | - | 4.46 | 36,922 |
| Movie Ratings Click Quiz #1 | 0 | - | 4.56 | 28,263 |
| Movie Ratings Click Quiz #2 | 0 | - | 4.56 | 16,324 |
| Birth States of U.S. Presidents - Click Quiz | 0 | - | 4.66 | 33,657 |
| Cars by Country | 0 | - | 4.91 | 93,883 |
| Click the Color, Not the Word | 0 | - | 4.70 | 78,617 |
| Click Timeline: Famous Buildings | 0 | - | 4.96 | 62,428 |
| Click Timeline: Famous U.S. Buildings | 0 | - | 4.60 | 30,396 |
| Click Timeline: Harry Potter and the Wizarding World | 0 | - | 4.37 | 52,196 |
| Click Timeline: Star Wars Movies | 0 | - | 4.93 | 92,539 |
| Movie Picture Click - James Bond | 0 | - | 4.68 | 22,975 |
| Click Quiz: Roman to Greek Gods | 0 | - | 4.89 | 47,568 |
| Click the Month | 0 | - | 4.35 | 26,110 |
| Click to Assemble Country Flags #1 | 0 | - | 4.99 | 57,008 |
| Click to Assemble Country Flags #2 | 0 | - | 4.89 | 43,514 |
| Logical Elimination Click Quiz: Countries #1 | 0 | - | 3.82 | 66,161 |
| Logical Elimination Click Quiz: Countries #2 | 0 | - | 4.11 | 53,168 |
| Click the Correct Continent | 0 | - | 4.44 | 101,838 |
| Click the Disney Film by Song #1 | 0 | - | 4.59 | 65,486 |
| Click the Movie Title Ending #1 | 0 | - | 4.96 | 127,909 |
| Click the Movie Title Ending #2 | 0 | - | 4.77 | 90,138 |
| Click the Movie Title Ending #3 | 0 | - | 4.89 | 73,004 |
| Click the Movie Title Ending #4 | 0 | - | 4.66 | 57,396 |
| Click the Movie Title Ending #5 | 0 | - | 4.87 | 36,838 |
| Tourist Towns by U.S. State | 0 | - | 4.32 | 24,306 |
| Click to Translate - French | 0 | - | 4.93 | 92,830 |
| Click to Translate - German | 0 | - | 4.83 | 70,451 |
| Click to Translate - Dutch | 0 | - | 4.73 | 35,890 |
| Click to Translate - Italian | 0 | - | 4.89 | 54,019 |
| Click to Translate - Spanish | 0 | - | 4.90 | 95,673 |
| Click the 2022 World Cup Quarterfinalist | 0 | - | 4.24 | 40,578 |
| Click the Disney Film by Song #2 | 0 | - | 4.48 | 35,733 |
| Who's That Dictator - Click Quiz | 0 | - | 4.22 | 39,298 |
| Lie to Win - Click Quiz #1 | 0 | - | 4.93 | 115,615 |
| Click Fast to Save the USA | 0 | - | 3.58 | 99,471 |
| Click the Compass #1 | 0 | - | 4.95 | 58,502 |
| To, Two, Too – Click Quiz | 0 | - | 4.53 | 40,544 |
