| Quiz | Points | Best | Rating | Takes |
|---|
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,726,747 |
| Planets of the Solar System Quiz | 0 | - | 4.88 | 950,284 |
| Signs of the Zodiac Quiz | 0 | - | 4.41 | 186,049 |
| Birthstones Quiz | 0 | - | 4.37 | 75,317 |
| Medical Specialties | 0 | - | 4.27 | 79,636 |
| Body Part Words Quiz | 0 | - | 4.37 | 132,485 |
| Songs with Body Parts in the Title | 0 | - | 4.27 | 188,207 |
| Animal Anatomy Quiz | 0 | - | 4.27 | 56,344 |
| Body Part Cliches | 0 | - | 4.36 | 116,272 |
| Word Scramble - Body Parts | 0 | - | 4.32 | 153,342 |
| International Scientific Units | 0 | - | 4.92 | 117,287 |
| Elements by Symbol Quiz | 0 | - | 4.89 | 159,564 |
| Name the Constellations Quiz | 0 | - | 4.49 | 38,478 |
| Major Taxonomic Ranks | 0 | - | 4.49 | 63,322 |
| Most Common Elements in the Human Body | 0 | - | 4.52 | 117,373 |
| Famous Scientists | 0 | - | 4.54 | 38,388 |
| Three Letter Body Parts Quiz | 0 | - | 4.35 | 192,768 |
| Citrus Fruits | 0 | - | 3.51 | 39,952 |
| Medical Conditions Quiz | 0 | - | 4.71 | 109,457 |
| "Ologies" Quiz | 0 | - | 4.31 | 85,303 |
| Answers are Elements #1 | 0 | - | 4.28 | 49,008 |
| Medical Acronyms | 0 | - | 4.35 | 82,870 |
| Speed Symbol by Element | 0 | - | 4.85 | 82,349 |
| First Names of Scientists | 0 | - | 4.42 | 49,010 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 44,245 |
| Countries with the Most Forest | 0 | - | 4.87 | 128,586 |
| Elemental Words | 0 | - | 4.96 | 43,754 |
| The Diseases They Had | 0 | - | 4.11 | 12,342 |
| Scientific Names | 0 | - | 4.33 | 59,750 |
| Answers are Elements #2 | 0 | - | 4.38 | 49,835 |
| Human Body A-Z | 0 | - | 4.42 | 101,707 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 91,360 |
| Countries by Carbon Dioxide Emissions per Capita | 0 | - | 3.89 | 47,464 |
| Lightest Chemical Elements A-Z | 0 | - | 4.54 | 29,735 |
| The Venus Quiz | 0 | - | 4.06 | 5,898 |
| Countries with the Highest Percentage of Forest | 0 | - | 4.62 | 32,833 |
| Chemical Elements with Short Names | 0 | - | 4.70 | 72,395 |
| Dumb it Down Doc | 0 | - | 4.06 | 58,986 |
| Brightest Objects in the Sky | 0 | - | 4.36 | 15,142 |
| One-Syllable Human Body Parts | 0 | - | 4.26 | 75,284 |
| Name the Virus | 0 | - | 4.68 | 58,833 |
| Environmental Issues | 0 | - | 4.38 | 24,117 |
| Countries with the Most HIV | 0 | - | 4.47 | 40,637 |
| Astronomy Quiz | 0 | - | 4.79 | 57,298 |
| Elements with One-Letter Symbols | 0 | - | 4.80 | 55,109 |
| Top 10 Solar Power Countries | 0 | - | 4.82 | 53,152 |
| Astronomy Decoder | 0 | - | 4.48 | 27,249 |
| Noble Gases | 0 | - | 4.79 | 56,107 |
| Countries with Glaciers | 0 | - | 4.97 | 74,731 |
| Science Decoder | 0 | - | 4.42 | 25,518 |
| Groups of Two - Science | 0 | - | 4.32 | 44,053 |
| Science General Knowledge #1 | 0 | - | 4.51 | 126,766 |
| Science General Knowledge #2 | 0 | - | 4.45 | 89,101 |
| Science General Knowledge #3 | 0 | - | 4.46 | 81,008 |
| Science Vocabulary #1 | 0 | - | 4.30 | 61,348 |
| Science Vocabulary #2 | 0 | - | 4.48 | 50,018 |
| Science Vocabulary #3 | 0 | - | 4.29 | 44,402 |
| Random Symbol to Element | 0 | - | 4.68 | 66,042 |
| Elements that are Gases at Room Temperature | 0 | - | 4.70 | 47,493 |
| Name the Constellations - With a Map | 0 | - | 4.91 | 27,563 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.50 | 139,440 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.80 | 61,025 |
| Periodic Table Symbols Quiz | 0 | - | 4.98 | 40,014 |
| Organs of the Human Body (with map) | 0 | - | 4.06 | 97,170 |
| Tropical Rainforest Countries | 0 | - | 4.46 | 65,498 |
| Countries by Change in Carbon Dioxide Emissions | 0 | - | 4.88 | 45,376 |
| Metals of Antiquity | 0 | - | 4.95 | 65,824 |
| Northernmost Countries Without Glaciers | 0 | - | 4.64 | 17,532 |
| Top 10 Most-Forested U.S. States | 0 | - | 4.24 | 31,981 |
| Most Guessed Elements on JetPunk | 0 | - | 4.51 | 44,663 |
| Albert Einstein Quiz | 0 | - | 4.46 | 16,300 |
| Countries with the Most Malaria Deaths | 0 | - | 4.38 | 30,254 |
| Least-Forested Countries | 0 | - | 4.41 | 49,789 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.52 | 55,496 |
| Simple Machines Quiz | 0 | - | 4.27 | 7,883 |
| Most Forested European Countries | 0 | - | 4.76 | 62,422 |
| Countries with the Most Mangroves | 0 | - | 4.48 | 30,280 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.50 | 46,332 |
| Most Common Body Part Words | 0 | - | 3.88 | 28,379 |
| Word Chain - Science | 0 | - | 4.52 | 37,734 |
| Medical Vocabulary | 0 | - | 4.50 | 48,784 |
| Metals by Total Mined Value | 0 | - | 4.61 | 36,882 |
| Periodic Table Elements A-Z | 0 | - | 4.70 | 78,048 |
| Elements by Picture | 0 | - | 4.19 | 43,773 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.44 | 25,000 |
| Planets By Picture Quiz | 0 | - | 4.48 | 41,669 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.11 | 20,410 |
| Top 10 U.S. States by Solar Power | 0 | - | 4.23 | 21,481 |
| Countries with the Most Forest A-Z | 0 | - | 4.52 | 47,197 |
| Recommended Childhood Vaccines for Americans | 0 | - | 4.44 | 12,863 |
| Worst Plastic Polluting Countries | 0 | - | 4.51 | 55,186 |
| Science Multiple Choice #1 | 0 | - | 4.50 | 74,489 |
| Least Forested European Countries | 0 | - | 4.28 | 47,360 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 56,726 |
| Fish... or Not a Fish? | 0 | - | 4.40 | 34,938 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.55 | 31,476 |
| Science Multiple Choice #2 | 0 | - | 4.18 | 30,759 |
| Name a Valid Element | 0 | - | 4.54 | 44,875 |
| Astronomy True or False | 0 | - | 4.33 | 31,411 |
| Countries with Tropical Rainforest and Glaciers | 0 | - | 4.64 | 41,692 |
| Things Named For People #3 - Science | 0 | - | 4.56 | 37,304 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.53 | 38,639 |
| Top 10 Least-Forested U.S. States | 0 | - | 4.46 | 32,545 |
| Animals by Skeleton Image | 0 | - | 4.76 | 32,599 |
| Category Elimination - Elements | 0 | - | 4.49 | 42,738 |
| 16 Questions that Prove that Physics Makes No Sense | 0 | - | 4.24 | 16,499 |
| Countries that Desalinate the Most Water | 0 | - | 4.80 | 20,968 |
| Body Parts in History and Culture | 0 | - | 4.38 | 31,022 |
| Body Parts - No Vowels | 0 | - | 4.01 | 18,806 |
| The Mars Quiz | 0 | - | 4.47 | 16,093 |
| The Saturn Quiz | 0 | - | 4.59 | 9,885 |
| The Jupiter Quiz | 0 | - | 4.49 | 10,580 |
| Solar System Trivia | 0 | - | 4.85 | 32,449 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 93,323 |
| The Pluto Quiz | 0 | - | 4.63 | 7,757 |
| Science Multiple Choice #3 | 0 | - | 4.31 | 28,342 |
| Animals - Taxonomy to Common Name | 0 | - | 4.56 | 23,303 |
| The Sun Quiz | 0 | - | 4.94 | 24,450 |
| Element... or Pokémon? | 0 | - | 4.97 | 89,597 |
| Science True or False | 0 | - | 4.26 | 32,912 |
| Name a Valid Answer - Science | 0 | - | 4.59 | 25,194 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 4.99 | 10,915 |
| Planets - Multiple Choice | 0 | - | 4.41 | 42,581 |
| Click the Chemical Element | 0 | - | 4.93 | 51,695 |
| Click the Planet | 0 | - | 4.91 | 43,746 |
| U.S. States with Glaciers | 0 | - | 4.49 | 17,405 |
| Largest Countries Without Glaciers | 0 | - | 4.88 | 13,859 |
| A Quiz About Diamonds | 0 | - | 4.53 | 7,278 |
| Periodic Table Elements by Clue #2 | 0 | - | 4.43 | 6,921 |
