| Quiz | Points | Best | Rating | Takes |
|---|
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,643,392 |
| Planets of the Solar System Quiz | 0 | - | 4.89 | 926,737 |
| Signs of the Zodiac Quiz | 0 | - | 4.38 | 181,882 |
| Medical Specialties | 0 | - | 4.21 | 77,544 |
| Body Part Words Quiz | 0 | - | 4.36 | 129,716 |
| Songs with Body Parts in the Title | 0 | - | 4.26 | 182,712 |
| Animal Anatomy Quiz | 0 | - | 4.23 | 55,598 |
| Body Part Cliches | 0 | - | 4.35 | 114,601 |
| Word Scramble - Body Parts | 0 | - | 4.32 | 150,252 |
| International Scientific Units | 0 | - | 4.94 | 111,323 |
| Elements by Symbol Quiz | 0 | - | 4.90 | 153,965 |
| Name the Constellations Quiz | 0 | - | 4.47 | 37,277 |
| Major Taxonomic Ranks | 0 | - | 4.73 | 60,042 |
| Most Common Elements in the Human Body | 0 | - | 4.67 | 113,762 |
| Famous Scientists | 0 | - | 4.57 | 37,291 |
| Three Letter Body Parts Quiz | 0 | - | 4.28 | 189,447 |
| Citrus Fruits | 0 | - | 3.54 | 39,627 |
| Medical Conditions Quiz | 0 | - | 4.71 | 106,332 |
| "Ologies" Quiz | 0 | - | 4.33 | 82,894 |
| Answers are Elements #1 | 0 | - | 4.28 | 48,157 |
| Medical Acronyms | 0 | - | 4.35 | 80,521 |
| Speed Symbol by Element | 0 | - | 4.85 | 79,289 |
| First Names of Scientists | 0 | - | 4.39 | 47,492 |
| Electromagnetic Spectrum | 0 | - | 4.92 | 42,701 |
| Countries with the Most Forest | 0 | - | 4.89 | 125,575 |
| Elemental Words | 0 | - | 4.96 | 41,916 |
| The Diseases They Had | 0 | - | 4.05 | 11,998 |
| Scientific Names | 0 | - | 4.31 | 58,919 |
| Answers are Elements #2 | 0 | - | 4.38 | 48,561 |
| Human Body A-Z | 0 | - | 4.43 | 99,010 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 88,824 |
| Countries by Carbon Dioxide Emissions per Capita | 0 | - | 3.87 | 47,125 |
| Lightest Chemical Elements A-Z | 0 | - | 4.53 | 24,673 |
| The Venus Quiz | 0 | - | 4.05 | 5,690 |
| Countries with the Highest Percentage of Forest | 0 | - | 4.51 | 31,552 |
| Chemical Elements with Short Names | 0 | - | 4.72 | 70,178 |
| Dumb it Down Doc | 0 | - | 4.04 | 57,838 |
| Brightest Objects in the Sky | 0 | - | 4.37 | 14,411 |
| One-Syllable Human Body Parts | 0 | - | 4.25 | 73,366 |
| Name the Virus | 0 | - | 4.79 | 57,339 |
| Environmental Issues | 0 | - | 4.38 | 23,541 |
| Countries with the Most HIV | 0 | - | 4.42 | 39,349 |
| Astronomy Quiz | 0 | - | 4.79 | 54,238 |
| Elements with One-Letter Symbols | 0 | - | 4.74 | 52,799 |
| Top 10 Solar Power Countries | 0 | - | 4.79 | 51,336 |
| Astronomy Decoder | 0 | - | 4.44 | 26,176 |
| Noble Gases | 0 | - | 4.74 | 54,232 |
| Countries with Glaciers | 0 | - | 4.97 | 72,530 |
| Science Decoder | 0 | - | 4.39 | 24,425 |
| Groups of Two - Science | 0 | - | 4.33 | 43,017 |
| Science General Knowledge #1 | 0 | - | 4.53 | 121,354 |
| Science General Knowledge #2 | 0 | - | 4.44 | 85,194 |
| Science General Knowledge #3 | 0 | - | 4.47 | 72,003 |
| Science Vocabulary #1 | 0 | - | 4.26 | 59,430 |
| Science Vocabulary #2 | 0 | - | 4.45 | 48,048 |
| Science Vocabulary #3 | 0 | - | 4.27 | 42,925 |
| Random Symbol to Element | 0 | - | 4.66 | 63,182 |
| Elements that are Gases at Room Temperature | 0 | - | 4.67 | 46,178 |
| Name the Constellations - With a Map | 0 | - | 4.91 | 26,114 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.46 | 131,779 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.54 | 45,239 |
| Periodic Table Symbols Quiz | 0 | - | 4.98 | 34,901 |
| Organs of the Human Body (with map) | 0 | - | 4.04 | 93,962 |
| Tropical Rainforest Countries | 0 | - | 4.47 | 64,151 |
| Countries by Change in Carbon Dioxide Emissions | 0 | - | 4.86 | 44,204 |
| Metals of Antiquity | 0 | - | 4.95 | 63,586 |
| Northernmost Countries Without Glaciers | 0 | - | 4.72 | 16,440 |
| Top 10 Most-Forested U.S. States | 0 | - | 4.23 | 31,286 |
| Most Guessed Elements on JetPunk | 0 | - | 4.40 | 36,327 |
| Albert Einstein Quiz | 0 | - | 4.56 | 11,211 |
| Countries with the Most Malaria Deaths | 0 | - | 4.36 | 29,410 |
| Least-Forested Countries | 0 | - | 4.40 | 48,645 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.54 | 53,884 |
| Simple Machines Quiz | 0 | - | 4.23 | 7,516 |
| Most Forested European Countries | 0 | - | 4.74 | 60,220 |
| Countries with the Most Mangroves | 0 | - | 4.47 | 29,356 |
| Periodic Table Elements by Clue | 0 | - | 4.53 | 44,903 |
| Most Common Body Part Words | 0 | - | 3.86 | 27,757 |
| Word Chain - Science | 0 | - | 4.50 | 36,125 |
| Medical Vocabulary | 0 | - | 4.47 | 46,699 |
| Metals by Total Mined Value | 0 | - | 4.56 | 35,287 |
| Periodic Table Elements A-Z | 0 | - | 4.78 | 65,236 |
| Elements by Picture | 0 | - | 4.19 | 42,572 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.39 | 23,895 |
| Planets By Picture Quiz | 0 | - | 4.46 | 39,219 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.09 | 19,903 |
| Top 10 U.S. States by Solar Power | 0 | - | 4.11 | 11,870 |
| Countries with the Most Forest A-Z | 0 | - | 4.49 | 45,526 |
| Recommended Childhood Vaccines for Americans | 0 | - | 4.40 | 12,313 |
| Worst Plastic Polluting Countries | 0 | - | 4.49 | 53,281 |
| Science Multiple Choice #1 | 0 | - | 4.46 | 72,369 |
| Least Forested European Countries | 0 | - | 4.22 | 46,561 |
| Least Forested Countries in Asia | 0 | - | 4.77 | 55,079 |
| Fish... or Not a Fish? | 0 | - | 4.34 | 33,509 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.55 | 30,129 |
| Science Multiple Choice #2 | 0 | - | 4.21 | 29,824 |
| Name a Valid Element | 0 | - | 4.52 | 42,874 |
| Astronomy True or False | 0 | - | 4.32 | 30,480 |
| Countries with Tropical Rainforest and Glaciers | 0 | - | 4.64 | 40,464 |
| Things Named For People #3 - Science | 0 | - | 4.50 | 35,638 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.51 | 36,848 |
| Top 10 Least-Forested U.S. States | 0 | - | 4.41 | 31,469 |
| Animals by Skeleton Image | 0 | - | 4.77 | 30,229 |
| Category Elimination - Elements | 0 | - | 4.53 | 40,267 |
| 16 Questions that Prove that Physics Makes No Sense | 0 | - | 4.17 | 15,646 |
| Countries that Desalinate the Most Water | 0 | - | 4.73 | 19,756 |
| Body Parts in History and Culture | 0 | - | 4.40 | 23,832 |
| Body Parts - No Vowels | 0 | - | 4.01 | 18,310 |
| The Mars Quiz | 0 | - | 4.48 | 15,415 |
| The Saturn Quiz | 0 | - | 4.65 | 9,327 |
| The Jupiter Quiz | 0 | - | 4.50 | 9,978 |
| Solar System Trivia | 0 | - | 4.82 | 29,809 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 86,598 |
| The Pluto Quiz | 0 | - | 4.62 | 7,166 |
| Science Multiple Choice #3 | 0 | - | 4.26 | 27,318 |
| Animals - Taxonomy to Common Name | 0 | - | 4.63 | 22,050 |
| The Sun Quiz | 0 | - | 4.93 | 22,521 |
| Element... or Pokémon? | 0 | - | 4.97 | 81,082 |
| Science True or False | 0 | - | 4.31 | 31,755 |
| Name a Valid Answer - Science | 0 | - | 4.56 | 22,444 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 5.00 | 9,940 |
| Planets - Multiple Choice | 0 | - | 4.51 | 30,386 |
| Click the Chemical Element | 0 | - | 4.89 | 45,678 |
| Click the Planet | 0 | - | 4.94 | 39,584 |
| U.S. States with Glaciers | 0 | - | 4.52 | 16,019 |
| Largest Countries Without Glaciers | 0 | - | 4.84 | 12,397 |
