| Quiz | Points | Best | Rating | Takes |
|---|
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,650,468 |
| Planets of the Solar System Quiz | 0 | - | 4.88 | 929,036 |
| Signs of the Zodiac Quiz | 0 | - | 4.38 | 182,158 |
| Medical Specialties | 0 | - | 4.21 | 77,710 |
| Body Part Words Quiz | 0 | - | 4.34 | 129,922 |
| Songs with Body Parts in the Title | 0 | - | 4.26 | 183,121 |
| Animal Anatomy Quiz | 0 | - | 4.23 | 55,677 |
| Body Part Cliches | 0 | - | 4.35 | 115,074 |
| Word Scramble - Body Parts | 0 | - | 4.32 | 150,503 |
| International Scientific Units | 0 | - | 4.94 | 111,858 |
| Elements by Symbol Quiz | 0 | - | 4.90 | 154,440 |
| Name the Constellations Quiz | 0 | - | 4.47 | 37,391 |
| Major Taxonomic Ranks | 0 | - | 4.73 | 60,348 |
| Most Common Elements in the Human Body | 0 | - | 4.67 | 114,028 |
| Famous Scientists | 0 | - | 4.57 | 37,395 |
| Three Letter Body Parts Quiz | 0 | - | 4.28 | 189,676 |
| Citrus Fruits | 0 | - | 3.54 | 39,651 |
| Medical Conditions Quiz | 0 | - | 4.71 | 106,549 |
| "Ologies" Quiz | 0 | - | 4.33 | 83,059 |
| Answers are Elements #1 | 0 | - | 4.28 | 48,254 |
| Medical Acronyms | 0 | - | 4.35 | 80,701 |
| Speed Symbol by Element | 0 | - | 4.86 | 79,502 |
| First Names of Scientists | 0 | - | 4.39 | 47,621 |
| Electromagnetic Spectrum | 0 | - | 4.92 | 42,887 |
| Countries with the Most Forest | 0 | - | 4.89 | 125,841 |
| Elemental Words | 0 | - | 4.96 | 42,107 |
| The Diseases They Had | 0 | - | 4.05 | 12,020 |
| Scientific Names | 0 | - | 4.31 | 58,998 |
| Answers are Elements #2 | 0 | - | 4.38 | 48,679 |
| Human Body A-Z | 0 | - | 4.43 | 99,221 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 89,084 |
| Countries by Carbon Dioxide Emissions per Capita | 0 | - | 3.87 | 47,156 |
| Lightest Chemical Elements A-Z | 0 | - | 4.53 | 24,752 |
| The Venus Quiz | 0 | - | 4.05 | 5,711 |
| Countries with the Highest Percentage of Forest | 0 | - | 4.51 | 31,678 |
| Chemical Elements with Short Names | 0 | - | 4.72 | 70,368 |
| Dumb it Down Doc | 0 | - | 4.04 | 57,911 |
| Brightest Objects in the Sky | 0 | - | 4.37 | 14,486 |
| One-Syllable Human Body Parts | 0 | - | 4.25 | 73,525 |
| Name the Virus | 0 | - | 4.78 | 57,476 |
| Environmental Issues | 0 | - | 4.38 | 23,616 |
| Countries with the Most HIV | 0 | - | 4.42 | 39,448 |
| Astronomy Quiz | 0 | - | 4.79 | 54,520 |
| Elements with One-Letter Symbols | 0 | - | 4.74 | 53,000 |
| Top 10 Solar Power Countries | 0 | - | 4.81 | 51,480 |
| Astronomy Decoder | 0 | - | 4.44 | 26,267 |
| Noble Gases | 0 | - | 4.81 | 54,412 |
| Countries with Glaciers | 0 | - | 4.97 | 72,723 |
| Science Decoder | 0 | - | 4.39 | 24,565 |
| Groups of Two - Science | 0 | - | 4.33 | 43,116 |
| Science General Knowledge #1 | 0 | - | 4.53 | 121,841 |
| Science General Knowledge #2 | 0 | - | 4.44 | 85,741 |
| Science General Knowledge #3 | 0 | - | 4.47 | 72,306 |
| Science Vocabulary #1 | 0 | - | 4.26 | 59,646 |
| Science Vocabulary #2 | 0 | - | 4.45 | 48,206 |
| Science Vocabulary #3 | 0 | - | 4.27 | 43,056 |
| Random Symbol to Element | 0 | - | 4.67 | 63,488 |
| Elements that are Gases at Room Temperature | 0 | - | 4.68 | 46,302 |
| Name the Constellations - With a Map | 0 | - | 4.91 | 26,210 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.55 | 45,406 |
| Periodic Table Symbols Quiz | 0 | - | 4.98 | 35,431 |
| Organs of the Human Body (with map) | 0 | - | 4.04 | 94,096 |
| Tropical Rainforest Countries | 0 | - | 4.48 | 64,260 |
| Countries by Change in Carbon Dioxide Emissions | 0 | - | 4.86 | 44,338 |
| Metals of Antiquity | 0 | - | 4.95 | 63,776 |
| Northernmost Countries Without Glaciers | 0 | - | 4.72 | 16,541 |
| Top 10 Most-Forested U.S. States | 0 | - | 4.23 | 31,338 |
| Most Guessed Elements on JetPunk | 0 | - | 4.40 | 36,426 |
| Albert Einstein Quiz | 0 | - | 4.56 | 11,274 |
| Countries with the Most Malaria Deaths | 0 | - | 4.36 | 29,480 |
| Least-Forested Countries | 0 | - | 4.40 | 48,751 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.57 | 54,048 |
| Simple Machines Quiz | 0 | - | 4.23 | 7,553 |
| Most Forested European Countries | 0 | - | 4.74 | 60,407 |
| Countries with the Most Mangroves | 0 | - | 4.47 | 29,444 |
| Periodic Table Elements by Clue | 0 | - | 4.54 | 45,035 |
| Most Common Body Part Words | 0 | - | 3.86 | 27,804 |
| Word Chain - Science | 0 | - | 4.50 | 36,303 |
| Medical Vocabulary | 0 | - | 4.47 | 46,872 |
| Metals by Total Mined Value | 0 | - | 4.57 | 35,453 |
| Periodic Table Elements A-Z | 0 | - | 4.78 | 65,516 |
| Elements by Picture | 0 | - | 4.19 | 42,695 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.39 | 23,988 |
| Planets By Picture Quiz | 0 | - | 4.44 | 39,455 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.09 | 19,953 |
| Top 10 U.S. States by Solar Power | 0 | - | 4.11 | 11,906 |
| Countries with the Most Forest A-Z | 0 | - | 4.50 | 45,656 |
| Recommended Childhood Vaccines for Americans | 0 | - | 4.40 | 12,370 |
| Worst Plastic Polluting Countries | 0 | - | 4.46 | 53,619 |
| Science Multiple Choice #1 | 0 | - | 4.46 | 72,542 |
| Least Forested European Countries | 0 | - | 4.22 | 46,625 |
| Least Forested Countries in Asia | 0 | - | 4.77 | 55,233 |
| Fish... or Not a Fish? | 0 | - | 4.34 | 33,635 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.55 | 30,268 |
| Science Multiple Choice #2 | 0 | - | 4.22 | 29,903 |
| Name a Valid Element | 0 | - | 4.52 | 43,049 |
| Astronomy True or False | 0 | - | 4.32 | 30,569 |
| Countries with Tropical Rainforest and Glaciers | 0 | - | 4.64 | 40,583 |
| Things Named For People #3 - Science | 0 | - | 4.50 | 35,801 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.51 | 36,981 |
| Top 10 Least-Forested U.S. States | 0 | - | 4.41 | 31,551 |
| Animals by Skeleton Image | 0 | - | 4.77 | 30,469 |
| Category Elimination - Elements | 0 | - | 4.52 | 40,488 |
| 16 Questions that Prove that Physics Makes No Sense | 0 | - | 4.17 | 15,712 |
| Countries that Desalinate the Most Water | 0 | - | 4.74 | 19,874 |
| Body Parts in History and Culture | 0 | - | 4.40 | 23,896 |
| Body Parts - No Vowels | 0 | - | 4.01 | 18,363 |
| The Mars Quiz | 0 | - | 4.48 | 15,497 |
| The Saturn Quiz | 0 | - | 4.67 | 9,388 |
| The Jupiter Quiz | 0 | - | 4.50 | 10,030 |
| Solar System Trivia | 0 | - | 4.84 | 30,175 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 87,238 |
| The Pluto Quiz | 0 | - | 4.62 | 7,224 |
| Science Multiple Choice #3 | 0 | - | 4.26 | 27,397 |
| Animals - Taxonomy to Common Name | 0 | - | 4.64 | 22,171 |
| The Sun Quiz | 0 | - | 4.93 | 22,687 |
| Element... or Pokémon? | 0 | - | 4.97 | 81,760 |
| Science True or False | 0 | - | 4.31 | 31,849 |
| Name a Valid Answer - Science | 0 | - | 4.56 | 22,714 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 5.00 | 10,022 |
| Planets - Multiple Choice | 0 | - | 4.49 | 30,563 |
| Click the Chemical Element | 0 | - | 4.89 | 46,158 |
| Click the Planet | 0 | - | 4.93 | 40,023 |
| U.S. States with Glaciers | 0 | - | 4.47 | 16,141 |
| Largest Countries Without Glaciers | 0 | - | 4.86 | 12,542 |
