| Quiz | Points | Best | Rating | Takes |
|---|
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,651,304 |
| Planets of the Solar System Quiz | 0 | - | 4.88 | 929,230 |
| Signs of the Zodiac Quiz | 0 | - | 4.38 | 182,213 |
| Medical Specialties | 0 | - | 4.21 | 77,733 |
| Body Part Words Quiz | 0 | - | 4.34 | 129,961 |
| Songs with Body Parts in the Title | 0 | - | 4.26 | 183,163 |
| Animal Anatomy Quiz | 0 | - | 4.23 | 55,686 |
| Body Part Cliches | 0 | - | 4.35 | 115,090 |
| Word Scramble - Body Parts | 0 | - | 4.32 | 150,519 |
| International Scientific Units | 0 | - | 4.94 | 111,930 |
| Elements by Symbol Quiz | 0 | - | 4.90 | 154,474 |
| Name the Constellations Quiz | 0 | - | 4.48 | 37,409 |
| Major Taxonomic Ranks | 0 | - | 4.73 | 60,398 |
| Most Common Elements in the Human Body | 0 | - | 4.67 | 114,060 |
| Famous Scientists | 0 | - | 4.58 | 37,411 |
| Three Letter Body Parts Quiz | 0 | - | 4.28 | 189,709 |
| Citrus Fruits | 0 | - | 3.54 | 39,655 |
| Medical Conditions Quiz | 0 | - | 4.72 | 106,582 |
| "Ologies" Quiz | 0 | - | 4.33 | 83,074 |
| Answers are Elements #1 | 0 | - | 4.28 | 48,259 |
| Medical Acronyms | 0 | - | 4.35 | 80,720 |
| Speed Symbol by Element | 0 | - | 4.86 | 79,529 |
| First Names of Scientists | 0 | - | 4.39 | 47,643 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 42,903 |
| Countries with the Most Forest | 0 | - | 4.89 | 125,871 |
| Elemental Words | 0 | - | 4.96 | 42,118 |
| The Diseases They Had | 0 | - | 4.05 | 12,023 |
| Scientific Names | 0 | - | 4.31 | 59,011 |
| Answers are Elements #2 | 0 | - | 4.38 | 48,689 |
| Human Body A-Z | 0 | - | 4.43 | 99,245 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 89,103 |
| Countries by Carbon Dioxide Emissions per Capita | 0 | - | 3.87 | 47,162 |
| Lightest Chemical Elements A-Z | 0 | - | 4.53 | 24,761 |
| The Venus Quiz | 0 | - | 4.05 | 5,713 |
| Countries with the Highest Percentage of Forest | 0 | - | 4.51 | 31,695 |
| Chemical Elements with Short Names | 0 | - | 4.72 | 70,390 |
| Dumb it Down Doc | 0 | - | 4.04 | 57,928 |
| Brightest Objects in the Sky | 0 | - | 4.37 | 14,494 |
| One-Syllable Human Body Parts | 0 | - | 4.25 | 73,546 |
| Name the Virus | 0 | - | 4.78 | 57,490 |
| Environmental Issues | 0 | - | 4.38 | 23,620 |
| Countries with the Most HIV | 0 | - | 4.42 | 39,469 |
| Astronomy Quiz | 0 | - | 4.79 | 54,556 |
| Elements with One-Letter Symbols | 0 | - | 4.74 | 53,023 |
| Top 10 Solar Power Countries | 0 | - | 4.81 | 51,500 |
| Astronomy Decoder | 0 | - | 4.44 | 26,275 |
| Countries with Glaciers | 0 | - | 4.97 | 72,747 |
| Science Decoder | 0 | - | 4.39 | 24,578 |
| Groups of Two - Science | 0 | - | 4.33 | 43,132 |
| Science General Knowledge #1 | 0 | - | 4.54 | 121,897 |
| Science General Knowledge #2 | 0 | - | 4.44 | 85,779 |
| Science General Knowledge #3 | 0 | - | 4.47 | 72,340 |
| Science Vocabulary #1 | 0 | - | 4.26 | 59,665 |
| Science Vocabulary #2 | 0 | - | 4.45 | 48,224 |
| Science Vocabulary #3 | 0 | - | 4.27 | 43,070 |
| Random Symbol to Element | 0 | - | 4.67 | 63,502 |
| Elements that are Gases at Room Temperature | 0 | - | 4.68 | 46,311 |
| Name the Constellations - With a Map | 0 | - | 4.91 | 26,221 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.47 | 132,492 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.55 | 45,426 |
| Periodic Table Symbols Quiz | 0 | - | 4.98 | 35,513 |
| Organs of the Human Body (with map) | 0 | - | 4.04 | 94,119 |
| Tropical Rainforest Countries | 0 | - | 4.49 | 64,275 |
| Countries by Change in Carbon Dioxide Emissions | 0 | - | 4.86 | 44,350 |
| Metals of Antiquity | 0 | - | 4.95 | 63,793 |
| Northernmost Countries Without Glaciers | 0 | - | 4.72 | 16,548 |
| Top 10 Most-Forested U.S. States | 0 | - | 4.23 | 31,346 |
| Most Guessed Elements on JetPunk | 0 | - | 4.40 | 36,435 |
| Albert Einstein Quiz | 0 | - | 4.56 | 11,280 |
| Countries with the Most Malaria Deaths | 0 | - | 4.36 | 29,488 |
| Least-Forested Countries | 0 | - | 4.41 | 48,761 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.57 | 54,066 |
| Simple Machines Quiz | 0 | - | 4.23 | 7,557 |
| Most Forested European Countries | 0 | - | 4.74 | 60,426 |
| Countries with the Most Mangroves | 0 | - | 4.47 | 29,454 |
| Periodic Table Elements by Clue | 0 | - | 4.55 | 45,056 |
| Most Common Body Part Words | 0 | - | 3.86 | 27,811 |
| Word Chain - Science | 0 | - | 4.50 | 36,320 |
| Medical Vocabulary | 0 | - | 4.47 | 46,892 |
| Metals by Total Mined Value | 0 | - | 4.57 | 35,467 |
| Periodic Table Elements A-Z | 0 | - | 4.78 | 65,545 |
| Elements by Picture | 0 | - | 4.19 | 42,707 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.39 | 23,997 |
| Planets By Picture Quiz | 0 | - | 4.44 | 39,479 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.09 | 19,956 |
| Top 10 U.S. States by Solar Power | 0 | - | 4.11 | 11,910 |
| Countries with the Most Forest A-Z | 0 | - | 4.50 | 45,679 |
| Recommended Childhood Vaccines for Americans | 0 | - | 4.40 | 12,376 |
| Worst Plastic Polluting Countries | 0 | - | 4.47 | 53,651 |
| Science Multiple Choice #1 | 0 | - | 4.46 | 72,568 |
| Least Forested European Countries | 0 | - | 4.22 | 46,630 |
| Least Forested Countries in Asia | 0 | - | 4.77 | 55,245 |
| Fish... or Not a Fish? | 0 | - | 4.34 | 33,648 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.55 | 30,273 |
| Science Multiple Choice #2 | 0 | - | 4.22 | 29,912 |
| Name a Valid Element | 0 | - | 4.53 | 43,071 |
| Astronomy True or False | 0 | - | 4.32 | 30,578 |
| Countries with Tropical Rainforest and Glaciers | 0 | - | 4.64 | 40,589 |
| Things Named For People #3 - Science | 0 | - | 4.50 | 35,816 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.51 | 37,000 |
| Top 10 Least-Forested U.S. States | 0 | - | 4.41 | 31,562 |
| Animals by Skeleton Image | 0 | - | 4.78 | 30,495 |
| Category Elimination - Elements | 0 | - | 4.52 | 40,507 |
| 16 Questions that Prove that Physics Makes No Sense | 0 | - | 4.18 | 15,721 |
| Countries that Desalinate the Most Water | 0 | - | 4.74 | 19,890 |
| Body Parts in History and Culture | 0 | - | 4.40 | 23,901 |
| Body Parts - No Vowels | 0 | - | 4.01 | 18,369 |
| The Mars Quiz | 0 | - | 4.48 | 15,501 |
| The Saturn Quiz | 0 | - | 4.67 | 9,393 |
| The Jupiter Quiz | 0 | - | 4.50 | 10,037 |
| Solar System Trivia | 0 | - | 4.84 | 30,203 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 87,327 |
| The Pluto Quiz | 0 | - | 4.62 | 7,230 |
| Science Multiple Choice #3 | 0 | - | 4.26 | 27,404 |
| Animals - Taxonomy to Common Name | 0 | - | 4.65 | 22,193 |
| The Sun Quiz | 0 | - | 4.93 | 22,707 |
| Element... or Pokémon? | 0 | - | 4.96 | 81,844 |
| Science True or False | 0 | - | 4.31 | 31,863 |
| Name a Valid Answer - Science | 0 | - | 4.56 | 22,738 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 5.00 | 10,035 |
| Planets - Multiple Choice | 0 | - | 4.49 | 30,586 |
| Click the Chemical Element | 0 | - | 4.89 | 46,206 |
| Click the Planet | 0 | - | 4.93 | 40,061 |
| U.S. States with Glaciers | 0 | - | 4.47 | 16,157 |
| Largest Countries Without Glaciers | 0 | - | 4.86 | 12,561 |
