| Quiz | Points | Best | Rating | Takes |
|---|
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,651,943 |
| Planets of the Solar System Quiz | 0 | - | 4.88 | 929,470 |
| Signs of the Zodiac Quiz | 0 | - | 4.38 | 182,466 |
| Medical Specialties | 0 | - | 4.21 | 77,749 |
| Body Part Words Quiz | 0 | - | 4.34 | 129,984 |
| Songs with Body Parts in the Title | 0 | - | 4.26 | 183,208 |
| Animal Anatomy Quiz | 0 | - | 4.23 | 55,690 |
| Body Part Cliches | 0 | - | 4.35 | 115,095 |
| Word Scramble - Body Parts | 0 | - | 4.32 | 150,542 |
| International Scientific Units | 0 | - | 4.94 | 111,992 |
| Elements by Symbol Quiz | 0 | - | 4.90 | 154,526 |
| Name the Constellations Quiz | 0 | - | 4.48 | 37,425 |
| Major Taxonomic Ranks | 0 | - | 4.73 | 60,431 |
| Most Common Elements in the Human Body | 0 | - | 4.67 | 114,093 |
| Famous Scientists | 0 | - | 4.58 | 37,424 |
| Three Letter Body Parts Quiz | 0 | - | 4.28 | 189,733 |
| Citrus Fruits | 0 | - | 3.54 | 39,657 |
| Medical Conditions Quiz | 0 | - | 4.72 | 106,602 |
| "Ologies" Quiz | 0 | - | 4.33 | 83,089 |
| Answers are Elements #1 | 0 | - | 4.28 | 48,265 |
| Medical Acronyms | 0 | - | 4.35 | 80,731 |
| Speed Symbol by Element | 0 | - | 4.86 | 79,545 |
| First Names of Scientists | 0 | - | 4.39 | 47,654 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 42,921 |
| Countries with the Most Forest | 0 | - | 4.89 | 125,900 |
| Elemental Words | 0 | - | 4.96 | 42,134 |
| The Diseases They Had | 0 | - | 4.05 | 12,028 |
| Scientific Names | 0 | - | 4.31 | 59,016 |
| Answers are Elements #2 | 0 | - | 4.38 | 48,697 |
| Human Body A-Z | 0 | - | 4.43 | 99,263 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 89,131 |
| Countries by Carbon Dioxide Emissions per Capita | 0 | - | 3.88 | 47,167 |
| Lightest Chemical Elements A-Z | 0 | - | 4.53 | 24,770 |
| The Venus Quiz | 0 | - | 4.05 | 5,713 |
| Countries with the Highest Percentage of Forest | 0 | - | 4.51 | 31,708 |
| Chemical Elements with Short Names | 0 | - | 4.72 | 70,410 |
| Dumb it Down Doc | 0 | - | 4.04 | 57,937 |
| Brightest Objects in the Sky | 0 | - | 4.37 | 14,504 |
| One-Syllable Human Body Parts | 0 | - | 4.25 | 73,561 |
| Name the Virus | 0 | - | 4.78 | 57,495 |
| Environmental Issues | 0 | - | 4.38 | 23,628 |
| Countries with the Most HIV | 0 | - | 4.42 | 39,479 |
| Astronomy Quiz | 0 | - | 4.79 | 54,590 |
| Elements with One-Letter Symbols | 0 | - | 4.74 | 53,043 |
| Top 10 Solar Power Countries | 0 | - | 4.81 | 51,521 |
| Astronomy Decoder | 0 | - | 4.44 | 26,283 |
| Noble Gases | 0 | - | 4.81 | 54,442 |
| Countries with Glaciers | 0 | - | 4.97 | 72,760 |
| Science Decoder | 0 | - | 4.39 | 24,586 |
| Groups of Two - Science | 0 | - | 4.33 | 43,138 |
| Science General Knowledge #1 | 0 | - | 4.53 | 121,938 |
| Science General Knowledge #2 | 0 | - | 4.44 | 85,799 |
| Science General Knowledge #3 | 0 | - | 4.47 | 72,354 |
| Science Vocabulary #1 | 0 | - | 4.26 | 59,678 |
| Science Vocabulary #2 | 0 | - | 4.45 | 48,243 |
| Science Vocabulary #3 | 0 | - | 4.27 | 43,086 |
| Random Symbol to Element | 0 | - | 4.67 | 63,524 |
| Elements that are Gases at Room Temperature | 0 | - | 4.68 | 46,327 |
| Name the Constellations - With a Map | 0 | - | 4.91 | 26,229 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.47 | 132,529 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.55 | 45,445 |
| Periodic Table Symbols Quiz | 0 | - | 4.98 | 35,592 |
| Organs of the Human Body (with map) | 0 | - | 4.04 | 94,138 |
| Tropical Rainforest Countries | 0 | - | 4.48 | 64,287 |
| Countries by Change in Carbon Dioxide Emissions | 0 | - | 4.86 | 44,362 |
| Metals of Antiquity | 0 | - | 4.95 | 63,811 |
| Northernmost Countries Without Glaciers | 0 | - | 4.72 | 16,561 |
| Top 10 Most-Forested U.S. States | 0 | - | 4.23 | 31,354 |
| Most Guessed Elements on JetPunk | 0 | - | 4.40 | 36,452 |
| Albert Einstein Quiz | 0 | - | 4.56 | 11,292 |
| Countries with the Most Malaria Deaths | 0 | - | 4.36 | 29,489 |
| Least-Forested Countries | 0 | - | 4.41 | 48,775 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.57 | 54,082 |
| Simple Machines Quiz | 0 | - | 4.23 | 7,558 |
| Most Forested European Countries | 0 | - | 4.74 | 60,446 |
| Countries with the Most Mangroves | 0 | - | 4.47 | 29,462 |
| Periodic Table Elements by Clue | 0 | - | 4.55 | 45,065 |
| Most Common Body Part Words | 0 | - | 3.86 | 27,812 |
| Word Chain - Science | 0 | - | 4.50 | 36,341 |
| Medical Vocabulary | 0 | - | 4.47 | 46,904 |
| Metals by Total Mined Value | 0 | - | 4.57 | 35,488 |
| Periodic Table Elements A-Z | 0 | - | 4.78 | 65,567 |
| Elements by Picture | 0 | - | 4.19 | 42,717 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.39 | 24,012 |
| Planets By Picture Quiz | 0 | - | 4.44 | 39,509 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.09 | 19,957 |
| Top 10 U.S. States by Solar Power | 0 | - | 4.11 | 11,911 |
| Countries with the Most Forest A-Z | 0 | - | 4.52 | 45,695 |
| Recommended Childhood Vaccines for Americans | 0 | - | 4.40 | 12,383 |
| Worst Plastic Polluting Countries | 0 | - | 4.47 | 53,673 |
| Science Multiple Choice #1 | 0 | - | 4.46 | 72,591 |
| Least Forested European Countries | 0 | - | 4.22 | 46,635 |
| Least Forested Countries in Asia | 0 | - | 4.77 | 55,265 |
| Fish... or Not a Fish? | 0 | - | 4.34 | 33,666 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.55 | 30,287 |
| Science Multiple Choice #2 | 0 | - | 4.22 | 29,920 |
| Name a Valid Element | 0 | - | 4.53 | 43,092 |
| Astronomy True or False | 0 | - | 4.32 | 30,592 |
| Countries with Tropical Rainforest and Glaciers | 0 | - | 4.64 | 40,600 |
| Things Named For People #3 - Science | 0 | - | 4.50 | 35,835 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.51 | 37,014 |
| Top 10 Least-Forested U.S. States | 0 | - | 4.41 | 31,573 |
| Animals by Skeleton Image | 0 | - | 4.78 | 30,524 |
| Category Elimination - Elements | 0 | - | 4.52 | 40,524 |
| 16 Questions that Prove that Physics Makes No Sense | 0 | - | 4.18 | 15,729 |
| Countries that Desalinate the Most Water | 0 | - | 4.74 | 19,898 |
| Body Parts in History and Culture | 0 | - | 4.40 | 23,910 |
| Body Parts - No Vowels | 0 | - | 4.01 | 18,371 |
| The Mars Quiz | 0 | - | 4.48 | 15,509 |
| The Saturn Quiz | 0 | - | 4.67 | 9,399 |
| The Jupiter Quiz | 0 | - | 4.50 | 10,044 |
| Solar System Trivia | 0 | - | 4.84 | 30,232 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 87,386 |
| The Pluto Quiz | 0 | - | 4.62 | 7,231 |
| Science Multiple Choice #3 | 0 | - | 4.26 | 27,416 |
| Animals - Taxonomy to Common Name | 0 | - | 4.65 | 22,208 |
| The Sun Quiz | 0 | - | 4.93 | 22,726 |
| Element... or Pokémon? | 0 | - | 4.96 | 81,930 |
| Science True or False | 0 | - | 4.31 | 31,873 |
| Name a Valid Answer - Science | 0 | - | 4.56 | 22,763 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 5.00 | 10,047 |
| Planets - Multiple Choice | 0 | - | 4.49 | 30,606 |
| Click the Chemical Element | 0 | - | 4.89 | 46,253 |
| Click the Planet | 0 | - | 4.93 | 40,110 |
| U.S. States with Glaciers | 0 | - | 4.47 | 16,174 |
| Largest Countries Without Glaciers | 0 | - | 4.86 | 12,574 |
