| Quiz | Points | Best | Rating | Takes |
|---|
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,643,759 |
| Planets of the Solar System Quiz | 0 | - | 4.88 | 926,856 |
| Signs of the Zodiac Quiz | 0 | - | 4.38 | 181,894 |
| Medical Specialties | 0 | - | 4.21 | 77,550 |
| Body Part Words Quiz | 0 | - | 4.36 | 129,722 |
| Songs with Body Parts in the Title | 0 | - | 4.26 | 182,732 |
| Animal Anatomy Quiz | 0 | - | 4.23 | 55,607 |
| Body Part Cliches | 0 | - | 4.35 | 114,710 |
| Word Scramble - Body Parts | 0 | - | 4.32 | 150,259 |
| International Scientific Units | 0 | - | 4.94 | 111,351 |
| Elements by Symbol Quiz | 0 | - | 4.90 | 153,988 |
| Name the Constellations Quiz | 0 | - | 4.47 | 37,283 |
| Major Taxonomic Ranks | 0 | - | 4.73 | 60,049 |
| Most Common Elements in the Human Body | 0 | - | 4.67 | 113,776 |
| Famous Scientists | 0 | - | 4.57 | 37,297 |
| Three Letter Body Parts Quiz | 0 | - | 4.28 | 189,464 |
| Citrus Fruits | 0 | - | 3.54 | 39,627 |
| Medical Conditions Quiz | 0 | - | 4.71 | 106,346 |
| "Ologies" Quiz | 0 | - | 4.33 | 82,903 |
| Answers are Elements #1 | 0 | - | 4.28 | 48,163 |
| Medical Acronyms | 0 | - | 4.35 | 80,528 |
| Speed Symbol by Element | 0 | - | 4.85 | 79,296 |
| First Names of Scientists | 0 | - | 4.39 | 47,500 |
| Electromagnetic Spectrum | 0 | - | 4.92 | 42,713 |
| Countries with the Most Forest | 0 | - | 4.89 | 125,593 |
| Elemental Words | 0 | - | 4.96 | 41,920 |
| The Diseases They Had | 0 | - | 4.05 | 12,001 |
| Scientific Names | 0 | - | 4.31 | 58,926 |
| Answers are Elements #2 | 0 | - | 4.38 | 48,563 |
| Human Body A-Z | 0 | - | 4.43 | 99,018 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 88,839 |
| Countries by Carbon Dioxide Emissions per Capita | 0 | - | 3.87 | 47,127 |
| Lightest Chemical Elements A-Z | 0 | - | 4.53 | 24,675 |
| The Venus Quiz | 0 | - | 4.05 | 5,691 |
| Countries with the Highest Percentage of Forest | 0 | - | 4.51 | 31,558 |
| Chemical Elements with Short Names | 0 | - | 4.72 | 70,187 |
| Dumb it Down Doc | 0 | - | 4.04 | 57,841 |
| Brightest Objects in the Sky | 0 | - | 4.37 | 14,415 |
| One-Syllable Human Body Parts | 0 | - | 4.25 | 73,376 |
| Name the Virus | 0 | - | 4.79 | 57,343 |
| Environmental Issues | 0 | - | 4.38 | 23,545 |
| Countries with the Most HIV | 0 | - | 4.42 | 39,353 |
| Astronomy Quiz | 0 | - | 4.79 | 54,253 |
| Elements with One-Letter Symbols | 0 | - | 4.74 | 52,804 |
| Top 10 Solar Power Countries | 0 | - | 4.79 | 51,345 |
| Astronomy Decoder | 0 | - | 4.44 | 26,178 |
| Countries with Glaciers | 0 | - | 4.97 | 72,536 |
| Science Decoder | 0 | - | 4.39 | 24,429 |
| Groups of Two - Science | 0 | - | 4.33 | 43,027 |
| Science General Knowledge #1 | 0 | - | 4.52 | 121,376 |
| Science General Knowledge #2 | 0 | - | 4.44 | 85,207 |
| Science General Knowledge #3 | 0 | - | 4.47 | 72,012 |
| Science Vocabulary #1 | 0 | - | 4.26 | 59,434 |
| Science Vocabulary #2 | 0 | - | 4.45 | 48,051 |
| Science Vocabulary #3 | 0 | - | 4.27 | 42,930 |
| Random Symbol to Element | 0 | - | 4.66 | 63,187 |
| Elements that are Gases at Room Temperature | 0 | - | 4.67 | 46,185 |
| Name the Constellations - With a Map | 0 | - | 4.91 | 26,119 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.46 | 131,798 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.54 | 45,250 |
| Periodic Table Symbols Quiz | 0 | - | 4.98 | 34,927 |
| Organs of the Human Body (with map) | 0 | - | 4.04 | 93,972 |
| Tropical Rainforest Countries | 0 | - | 4.47 | 64,154 |
| Countries by Change in Carbon Dioxide Emissions | 0 | - | 4.86 | 44,211 |
| Metals of Antiquity | 0 | - | 4.95 | 63,591 |
| Northernmost Countries Without Glaciers | 0 | - | 4.72 | 16,443 |
| Top 10 Most-Forested U.S. States | 0 | - | 4.23 | 31,288 |
| Most Guessed Elements on JetPunk | 0 | - | 4.40 | 36,332 |
| Albert Einstein Quiz | 0 | - | 4.56 | 11,212 |
| Countries with the Most Malaria Deaths | 0 | - | 4.36 | 29,412 |
| Least-Forested Countries | 0 | - | 4.40 | 48,649 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.54 | 53,892 |
| Simple Machines Quiz | 0 | - | 4.23 | 7,518 |
| Most Forested European Countries | 0 | - | 4.74 | 60,230 |
| Countries with the Most Mangroves | 0 | - | 4.47 | 29,359 |
| Periodic Table Elements by Clue | 0 | - | 4.53 | 44,913 |
| Most Common Body Part Words | 0 | - | 3.86 | 27,763 |
| Word Chain - Science | 0 | - | 4.50 | 36,133 |
| Medical Vocabulary | 0 | - | 4.47 | 46,704 |
| Metals by Total Mined Value | 0 | - | 4.56 | 35,294 |
| Periodic Table Elements A-Z | 0 | - | 4.78 | 65,246 |
| Elements by Picture | 0 | - | 4.19 | 42,581 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.39 | 23,898 |
| Planets By Picture Quiz | 0 | - | 4.46 | 39,232 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.09 | 19,905 |
| Top 10 U.S. States by Solar Power | 0 | - | 4.11 | 11,874 |
| Countries with the Most Forest A-Z | 0 | - | 4.49 | 45,533 |
| Recommended Childhood Vaccines for Americans | 0 | - | 4.40 | 12,315 |
| Worst Plastic Polluting Countries | 0 | - | 4.49 | 53,303 |
| Science Multiple Choice #1 | 0 | - | 4.46 | 72,376 |
| Least Forested European Countries | 0 | - | 4.22 | 46,565 |
| Least Forested Countries in Asia | 0 | - | 4.77 | 55,086 |
| Fish... or Not a Fish? | 0 | - | 4.34 | 33,517 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.55 | 30,137 |
| Science Multiple Choice #2 | 0 | - | 4.21 | 29,833 |
| Name a Valid Element | 0 | - | 4.52 | 42,879 |
| Astronomy True or False | 0 | - | 4.32 | 30,483 |
| Countries with Tropical Rainforest and Glaciers | 0 | - | 4.64 | 40,468 |
| Things Named For People #3 - Science | 0 | - | 4.50 | 35,642 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.51 | 36,853 |
| Top 10 Least-Forested U.S. States | 0 | - | 4.41 | 31,473 |
| Animals by Skeleton Image | 0 | - | 4.77 | 30,242 |
| Category Elimination - Elements | 0 | - | 4.54 | 40,279 |
| 16 Questions that Prove that Physics Makes No Sense | 0 | - | 4.17 | 15,649 |
| Countries that Desalinate the Most Water | 0 | - | 4.73 | 19,768 |
| Body Parts in History and Culture | 0 | - | 4.40 | 23,833 |
| Body Parts - No Vowels | 0 | - | 4.01 | 18,313 |
| The Mars Quiz | 0 | - | 4.48 | 15,422 |
| The Saturn Quiz | 0 | - | 4.65 | 9,330 |
| The Jupiter Quiz | 0 | - | 4.50 | 9,982 |
| Solar System Trivia | 0 | - | 4.83 | 29,826 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 86,630 |
| The Pluto Quiz | 0 | - | 4.62 | 7,168 |
| Science Multiple Choice #3 | 0 | - | 4.26 | 27,322 |
| Animals - Taxonomy to Common Name | 0 | - | 4.63 | 22,056 |
| The Sun Quiz | 0 | - | 4.93 | 22,531 |
| Element... or Pokémon? | 0 | - | 4.97 | 81,114 |
| Science True or False | 0 | - | 4.31 | 31,758 |
| Name a Valid Answer - Science | 0 | - | 4.56 | 22,458 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 5.00 | 9,943 |
| Planets - Multiple Choice | 0 | - | 4.51 | 30,392 |
| Click the Chemical Element | 0 | - | 4.89 | 45,704 |
| Click the Planet | 0 | - | 4.94 | 39,609 |
| U.S. States with Glaciers | 0 | - | 4.52 | 16,023 |
| Largest Countries Without Glaciers | 0 | - | 4.84 | 12,413 |
