| Quiz | Points | Best | Rating | Takes |
|---|
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,661,595 |
| Planets of the Solar System Quiz | 0 | - | 4.88 | 932,567 |
| Signs of the Zodiac Quiz | 0 | - | 4.38 | 182,926 |
| Medical Specialties | 0 | - | 4.21 | 77,991 |
| Body Part Words Quiz | 0 | - | 4.35 | 130,386 |
| Songs with Body Parts in the Title | 0 | - | 4.26 | 184,229 |
| Animal Anatomy Quiz | 0 | - | 4.23 | 55,790 |
| Body Part Cliches | 0 | - | 4.35 | 115,250 |
| Word Scramble - Body Parts | 0 | - | 4.32 | 150,887 |
| International Scientific Units | 0 | - | 4.95 | 112,835 |
| Elements by Symbol Quiz | 0 | - | 4.91 | 155,172 |
| Name the Constellations Quiz | 0 | - | 4.48 | 37,558 |
| Major Taxonomic Ranks | 0 | - | 4.74 | 60,884 |
| Most Common Elements in the Human Body | 0 | - | 4.67 | 114,550 |
| Famous Scientists | 0 | - | 4.54 | 37,572 |
| Three Letter Body Parts Quiz | 0 | - | 4.29 | 190,177 |
| Citrus Fruits | 0 | - | 3.54 | 39,693 |
| Medical Conditions Quiz | 0 | - | 4.72 | 107,286 |
| "Ologies" Quiz | 0 | - | 4.33 | 83,302 |
| Answers are Elements #1 | 0 | - | 4.28 | 48,357 |
| Medical Acronyms | 0 | - | 4.36 | 81,004 |
| Speed Symbol by Element | 0 | - | 4.86 | 79,910 |
| First Names of Scientists | 0 | - | 4.39 | 47,836 |
| Electromagnetic Spectrum | 0 | - | 4.92 | 43,100 |
| Countries with the Most Forest | 0 | - | 4.89 | 126,264 |
| Elemental Words | 0 | - | 4.96 | 42,342 |
| The Diseases They Had | 0 | - | 4.05 | 12,064 |
| Scientific Names | 0 | - | 4.31 | 59,106 |
| Answers are Elements #2 | 0 | - | 4.38 | 48,840 |
| Human Body A-Z | 0 | - | 4.43 | 99,596 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 89,460 |
| Countries by Carbon Dioxide Emissions per Capita | 0 | - | 3.88 | 47,204 |
| Lightest Chemical Elements A-Z | 0 | - | 4.53 | 24,903 |
| The Venus Quiz | 0 | - | 4.05 | 5,742 |
| Countries with the Highest Percentage of Forest | 0 | - | 4.52 | 31,838 |
| Chemical Elements with Short Names | 0 | - | 4.72 | 70,787 |
| Dumb it Down Doc | 0 | - | 4.04 | 58,087 |
| Brightest Objects in the Sky | 0 | - | 4.36 | 14,598 |
| One-Syllable Human Body Parts | 0 | - | 4.26 | 73,843 |
| Environmental Issues | 0 | - | 4.38 | 23,695 |
| Countries with the Most HIV | 0 | - | 4.43 | 39,627 |
| Astronomy Quiz | 0 | - | 4.79 | 54,936 |
| Elements with One-Letter Symbols | 0 | - | 4.74 | 53,348 |
| Top 10 Solar Power Countries | 0 | - | 4.80 | 51,731 |
| Astronomy Decoder | 0 | - | 4.45 | 26,391 |
| Noble Gases | 0 | - | 4.81 | 54,677 |
| Countries with Glaciers | 0 | - | 4.97 | 73,002 |
| Science Decoder | 0 | - | 4.37 | 24,703 |
| Groups of Two - Science | 0 | - | 4.33 | 43,270 |
| Science General Knowledge #1 | 0 | - | 4.55 | 122,612 |
| Science General Knowledge #2 | 0 | - | 4.44 | 86,215 |
| Science General Knowledge #3 | 0 | - | 4.44 | 72,676 |
| Science Vocabulary #1 | 0 | - | 4.26 | 59,884 |
| Science Vocabulary #2 | 0 | - | 4.45 | 48,485 |
| Science Vocabulary #3 | 0 | - | 4.27 | 43,256 |
| Random Symbol to Element | 0 | - | 4.67 | 63,901 |
| Elements that are Gases at Room Temperature | 0 | - | 4.68 | 46,482 |
| Name the Constellations - With a Map | 0 | - | 4.91 | 26,394 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.47 | 133,164 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.74 | 58,989 |
| Periodic Table Symbols Quiz | 0 | - | 4.98 | 36,158 |
| Organs of the Human Body (with map) | 0 | - | 4.03 | 95,010 |
| Tropical Rainforest Countries | 0 | - | 4.48 | 64,457 |
| Countries by Change in Carbon Dioxide Emissions | 0 | - | 4.86 | 44,507 |
| Metals of Antiquity | 0 | - | 4.95 | 64,120 |
| Northernmost Countries Without Glaciers | 0 | - | 4.72 | 16,732 |
| Top 10 Most-Forested U.S. States | 0 | - | 4.23 | 31,416 |
| Most Guessed Elements on JetPunk | 0 | - | 4.40 | 36,612 |
| Albert Einstein Quiz | 0 | - | 4.57 | 11,379 |
| Countries with the Most Malaria Deaths | 0 | - | 4.36 | 29,588 |
| Least-Forested Countries | 0 | - | 4.41 | 48,940 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.57 | 54,279 |
| Simple Machines Quiz | 0 | - | 4.23 | 7,611 |
| Most Forested European Countries | 0 | - | 4.77 | 60,710 |
| Countries with the Most Mangroves | 0 | - | 4.47 | 29,595 |
| Periodic Table Elements by Clue | 0 | - | 4.54 | 45,259 |
| Most Common Body Part Words | 0 | - | 3.86 | 27,895 |
| Word Chain - Science | 0 | - | 4.50 | 36,535 |
| Medical Vocabulary | 0 | - | 4.47 | 47,158 |
| Metals by Total Mined Value | 0 | - | 4.57 | 35,672 |
| Periodic Table Elements A-Z | 0 | - | 4.78 | 65,925 |
| Elements by Picture | 0 | - | 4.20 | 42,870 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.39 | 24,157 |
| Planets By Picture Quiz | 0 | - | 4.45 | 39,817 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.08 | 20,028 |
| Top 10 U.S. States by Solar Power | 0 | - | 4.11 | 11,937 |
| Countries with the Most Forest A-Z | 0 | - | 4.52 | 45,880 |
| Recommended Childhood Vaccines for Americans | 0 | - | 4.41 | 12,455 |
| Worst Plastic Polluting Countries | 0 | - | 4.47 | 53,884 |
| Science Multiple Choice #1 | 0 | - | 4.46 | 72,804 |
| Least Forested European Countries | 0 | - | 4.22 | 46,715 |
| Least Forested Countries in Asia | 0 | - | 4.77 | 55,469 |
| Fish... or Not a Fish? | 0 | - | 4.34 | 33,834 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.53 | 30,454 |
| Science Multiple Choice #2 | 0 | - | 4.22 | 30,035 |
| Name a Valid Element | 0 | - | 4.52 | 43,322 |
| Astronomy True or False | 0 | - | 4.32 | 30,699 |
| Countries with Tropical Rainforest and Glaciers | 0 | - | 4.65 | 40,737 |
| Things Named For People #3 - Science | 0 | - | 4.50 | 36,033 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.51 | 37,274 |
| Top 10 Least-Forested U.S. States | 0 | - | 4.41 | 31,684 |
| Animals by Skeleton Image | 0 | - | 4.77 | 30,823 |
| Category Elimination - Elements | 0 | - | 4.52 | 40,859 |
| 16 Questions that Prove that Physics Makes No Sense | 0 | - | 4.19 | 15,852 |
| Countries that Desalinate the Most Water | 0 | - | 4.74 | 20,044 |
| Body Parts in History and Culture | 0 | - | 4.40 | 30,266 |
| Body Parts - No Vowels | 0 | - | 4.01 | 18,435 |
| The Mars Quiz | 0 | - | 4.48 | 15,590 |
| The Saturn Quiz | 0 | - | 4.67 | 9,476 |
| The Jupiter Quiz | 0 | - | 4.50 | 10,107 |
| Solar System Trivia | 0 | - | 4.84 | 30,582 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 88,223 |
| The Pluto Quiz | 0 | - | 4.62 | 7,309 |
| Science Multiple Choice #3 | 0 | - | 4.26 | 27,528 |
| Animals - Taxonomy to Common Name | 0 | - | 4.57 | 22,404 |
| The Sun Quiz | 0 | - | 4.93 | 22,969 |
| Element... or Pokémon? | 0 | - | 4.96 | 82,885 |
| Science True or False | 0 | - | 4.31 | 32,020 |
| Name a Valid Answer - Science | 0 | - | 4.56 | 23,050 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 5.00 | 10,180 |
| Planets - Multiple Choice | 0 | - | 4.49 | 30,821 |
| Click the Chemical Element | 0 | - | 4.89 | 47,150 |
| Click the Planet | 0 | - | 4.93 | 40,823 |
| U.S. States with Glaciers | 0 | - | 4.47 | 16,305 |
| Largest Countries Without Glaciers | 0 | - | 4.86 | 12,760 |
