| Quiz | Points | Best | Rating | Takes |
|---|
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,642,896 |
| Planets of the Solar System Quiz | 0 | - | 4.89 | 926,548 |
| Signs of the Zodiac Quiz | 0 | - | 4.38 | 181,857 |
| Medical Specialties | 0 | - | 4.21 | 77,536 |
| Body Part Words Quiz | 0 | - | 4.36 | 129,698 |
| Songs with Body Parts in the Title | 0 | - | 4.26 | 182,666 |
| Animal Anatomy Quiz | 0 | - | 4.23 | 55,594 |
| Body Part Cliches | 0 | - | 4.35 | 114,595 |
| Word Scramble - Body Parts | 0 | - | 4.32 | 150,224 |
| International Scientific Units | 0 | - | 4.94 | 111,282 |
| Elements by Symbol Quiz | 0 | - | 4.90 | 153,937 |
| Name the Constellations Quiz | 0 | - | 4.47 | 37,273 |
| Major Taxonomic Ranks | 0 | - | 4.73 | 60,020 |
| Most Common Elements in the Human Body | 0 | - | 4.67 | 113,730 |
| Famous Scientists | 0 | - | 4.57 | 37,280 |
| Three Letter Body Parts Quiz | 0 | - | 4.28 | 189,419 |
| Citrus Fruits | 0 | - | 3.54 | 39,626 |
| Medical Conditions Quiz | 0 | - | 4.71 | 106,314 |
| "Ologies" Quiz | 0 | - | 4.33 | 82,877 |
| Answers are Elements #1 | 0 | - | 4.28 | 48,147 |
| Medical Acronyms | 0 | - | 4.35 | 80,507 |
| Speed Symbol by Element | 0 | - | 4.85 | 79,274 |
| First Names of Scientists | 0 | - | 4.39 | 47,479 |
| Electromagnetic Spectrum | 0 | - | 4.92 | 42,694 |
| Countries with the Most Forest | 0 | - | 4.89 | 125,556 |
| Elemental Words | 0 | - | 4.96 | 41,902 |
| The Diseases They Had | 0 | - | 4.05 | 11,995 |
| Scientific Names | 0 | - | 4.31 | 58,913 |
| Answers are Elements #2 | 0 | - | 4.38 | 48,548 |
| Human Body A-Z | 0 | - | 4.43 | 98,991 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 88,801 |
| Countries by Carbon Dioxide Emissions per Capita | 0 | - | 3.87 | 47,123 |
| Lightest Chemical Elements A-Z | 0 | - | 4.53 | 24,665 |
| The Venus Quiz | 0 | - | 4.05 | 5,687 |
| Countries with the Highest Percentage of Forest | 0 | - | 4.51 | 31,536 |
| Chemical Elements with Short Names | 0 | - | 4.72 | 70,162 |
| Dumb it Down Doc | 0 | - | 4.04 | 57,830 |
| Brightest Objects in the Sky | 0 | - | 4.37 | 14,409 |
| One-Syllable Human Body Parts | 0 | - | 4.25 | 73,359 |
| Name the Virus | 0 | - | 4.79 | 57,327 |
| Environmental Issues | 0 | - | 4.38 | 23,533 |
| Countries with the Most HIV | 0 | - | 4.42 | 39,340 |
| Astronomy Quiz | 0 | - | 4.79 | 54,220 |
| Elements with One-Letter Symbols | 0 | - | 4.74 | 52,781 |
| Top 10 Solar Power Countries | 0 | - | 4.79 | 51,324 |
| Astronomy Decoder | 0 | - | 4.44 | 26,166 |
| Noble Gases | 0 | - | 4.74 | 54,214 |
| Countries with Glaciers | 0 | - | 4.97 | 72,513 |
| Science Decoder | 0 | - | 4.39 | 24,416 |
| Groups of Two - Science | 0 | - | 4.33 | 43,008 |
| Science General Knowledge #1 | 0 | - | 4.53 | 121,317 |
| Science General Knowledge #2 | 0 | - | 4.44 | 85,167 |
| Science General Knowledge #3 | 0 | - | 4.47 | 71,984 |
| Science Vocabulary #1 | 0 | - | 4.26 | 59,416 |
| Science Vocabulary #2 | 0 | - | 4.45 | 48,038 |
| Science Vocabulary #3 | 0 | - | 4.27 | 42,914 |
| Random Symbol to Element | 0 | - | 4.66 | 63,148 |
| Elements that are Gases at Room Temperature | 0 | - | 4.67 | 46,171 |
| Name the Constellations - With a Map | 0 | - | 4.91 | 26,099 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.46 | 131,726 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.54 | 45,213 |
| Periodic Table Symbols Quiz | 0 | - | 4.98 | 34,864 |
| Organs of the Human Body (with map) | 0 | - | 4.04 | 93,951 |
| Tropical Rainforest Countries | 0 | - | 4.47 | 64,139 |
| Countries by Change in Carbon Dioxide Emissions | 0 | - | 4.86 | 44,197 |
| Metals of Antiquity | 0 | - | 4.95 | 63,571 |
| Northernmost Countries Without Glaciers | 0 | - | 4.72 | 16,428 |
| Top 10 Most-Forested U.S. States | 0 | - | 4.23 | 31,279 |
| Most Guessed Elements on JetPunk | 0 | - | 4.40 | 36,315 |
| Albert Einstein Quiz | 0 | - | 4.56 | 11,204 |
| Countries with the Most Malaria Deaths | 0 | - | 4.36 | 29,406 |
| Least-Forested Countries | 0 | - | 4.40 | 48,640 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.54 | 53,877 |
| Most Forested European Countries | 0 | - | 4.74 | 60,207 |
| Countries with the Most Mangroves | 0 | - | 4.47 | 29,350 |
| Periodic Table Elements by Clue | 0 | - | 4.53 | 44,888 |
| Most Common Body Part Words | 0 | - | 3.86 | 27,754 |
| Word Chain - Science | 0 | - | 4.50 | 36,113 |
| Medical Vocabulary | 0 | - | 4.47 | 46,682 |
| Metals by Total Mined Value | 0 | - | 4.56 | 35,275 |
| Periodic Table Elements A-Z | 0 | - | 4.78 | 65,215 |
| Elements by Picture | 0 | - | 4.19 | 42,559 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.39 | 23,886 |
| Planets By Picture Quiz | 0 | - | 4.46 | 39,205 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.09 | 19,897 |
| Top 10 U.S. States by Solar Power | 0 | - | 4.11 | 11,866 |
| Countries with the Most Forest A-Z | 0 | - | 4.49 | 45,510 |
| Recommended Childhood Vaccines for Americans | 0 | - | 4.40 | 12,309 |
| Worst Plastic Polluting Countries | 0 | - | 4.49 | 53,245 |
| Science Multiple Choice #1 | 0 | - | 4.46 | 72,353 |
| Least Forested European Countries | 0 | - | 4.22 | 46,557 |
| Least Forested Countries in Asia | 0 | - | 4.77 | 55,070 |
| Fish... or Not a Fish? | 0 | - | 4.34 | 33,497 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.55 | 30,120 |
| Science Multiple Choice #2 | 0 | - | 4.21 | 29,818 |
| Name a Valid Element | 0 | - | 4.52 | 42,862 |
| Astronomy True or False | 0 | - | 4.32 | 30,475 |
| Countries with Tropical Rainforest and Glaciers | 0 | - | 4.64 | 40,456 |
| Things Named For People #3 - Science | 0 | - | 4.50 | 35,624 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.51 | 36,834 |
| Top 10 Least-Forested U.S. States | 0 | - | 4.41 | 31,466 |
| Animals by Skeleton Image | 0 | - | 4.77 | 30,212 |
| Category Elimination - Elements | 0 | - | 4.53 | 40,248 |
| 16 Questions that Prove that Physics Makes No Sense | 0 | - | 4.17 | 15,642 |
| Countries that Desalinate the Most Water | 0 | - | 4.73 | 19,750 |
| Body Parts in History and Culture | 0 | - | 4.40 | 23,826 |
| Body Parts - No Vowels | 0 | - | 4.01 | 18,305 |
| The Mars Quiz | 0 | - | 4.48 | 15,408 |
| The Saturn Quiz | 0 | - | 4.65 | 9,322 |
| The Jupiter Quiz | 0 | - | 4.50 | 9,968 |
| Solar System Trivia | 0 | - | 4.82 | 29,758 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 86,551 |
| The Pluto Quiz | 0 | - | 4.62 | 7,160 |
| Science Multiple Choice #3 | 0 | - | 4.26 | 27,311 |
| Animals - Taxonomy to Common Name | 0 | - | 4.63 | 22,039 |
| The Sun Quiz | 0 | - | 4.93 | 22,506 |
| Element... or Pokémon? | 0 | - | 4.97 | 81,008 |
| Science True or False | 0 | - | 4.31 | 31,746 |
| Name a Valid Answer - Science | 0 | - | 4.56 | 22,422 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 5.00 | 9,931 |
| Planets - Multiple Choice | 0 | - | 4.51 | 30,362 |
| Click the Chemical Element | 0 | - | 4.89 | 45,626 |
| Click the Planet | 0 | - | 4.94 | 39,561 |
| U.S. States with Glaciers | 0 | - | 4.52 | 16,009 |
| Largest Countries Without Glaciers | 0 | - | 4.84 | 12,388 |
