| Quiz | Points | Best | Rating | Takes |
|---|
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,828,180 |
| Planets of the Solar System Quiz | 0 | - | 4.87 | 977,678 |
| Signs of the Zodiac Quiz | 0 | - | 4.41 | 190,389 |
| Birthstones Quiz | 0 | - | 4.38 | 76,667 |
| Medical Specialties | 0 | - | 4.29 | 82,415 |
| Body Part Words Quiz | 0 | - | 4.38 | 135,632 |
| Songs with Body Parts in the Title | 0 | - | 4.27 | 194,747 |
| Animal Anatomy Quiz | 0 | - | 4.28 | 57,158 |
| Body Part Cliches | 0 | - | 4.37 | 117,429 |
| Word Scramble - Body Parts | 0 | - | 4.36 | 164,195 |
| International Scientific Units | 0 | - | 4.92 | 130,721 |
| Elements by Symbol Quiz | 0 | - | 4.90 | 166,966 |
| Name the Constellations Quiz | 0 | - | 4.50 | 39,799 |
| Major Taxonomic Ranks | 0 | - | 4.50 | 67,046 |
| Most Common Elements in the Human Body | 0 | - | 4.60 | 121,000 |
| Famous Scientists | 0 | - | 4.56 | 39,437 |
| Three Letter Body Parts Quiz | 0 | - | 4.36 | 196,106 |
| Citrus Fruits | 0 | - | 3.51 | 40,333 |
| Medical Conditions Quiz | 0 | - | 4.79 | 112,643 |
| "Ologies" Quiz | 0 | - | 4.31 | 87,863 |
| Answers are Elements #1 | 0 | - | 4.26 | 49,986 |
| Medical Acronyms | 0 | - | 4.34 | 85,576 |
| Speed Symbol by Element | 0 | - | 4.86 | 86,350 |
| First Names of Scientists | 0 | - | 4.43 | 50,847 |
| Electromagnetic Spectrum | 0 | - | 4.92 | 45,833 |
| Countries with the Most Forest | 0 | - | 4.88 | 132,322 |
| Elemental Words | 0 | - | 4.96 | 45,726 |
| The Diseases They Had | 0 | - | 4.13 | 12,795 |
| Scientific Names | 0 | - | 4.33 | 60,842 |
| Answers are Elements #2 | 0 | - | 4.39 | 51,266 |
| Human Body A-Z | 0 | - | 4.42 | 104,676 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 93,821 |
| Countries by Carbon Dioxide Emissions per Capita | 0 | - | 3.91 | 47,804 |
| Lightest Chemical Elements A-Z | 0 | - | 4.60 | 30,616 |
| The Venus Quiz | 0 | - | 4.08 | 6,211 |
| Countries with the Highest Percentage of Forest | 0 | - | 4.61 | 34,359 |
| Chemical Elements with Short Names | 0 | - | 4.70 | 74,561 |
| Dumb it Down Doc | 0 | - | 4.07 | 60,627 |
| Brightest Objects in the Sky | 0 | - | 4.36 | 15,921 |
| One-Syllable Human Body Parts | 0 | - | 4.25 | 77,323 |
| Name the Virus | 0 | - | 4.70 | 60,413 |
| Environmental Issues | 0 | - | 4.38 | 24,770 |
| Countries with the Most HIV | 0 | - | 4.48 | 41,979 |
| Astronomy Quiz | 0 | - | 4.76 | 61,061 |
| Elements with One-Letter Symbols | 0 | - | 4.79 | 57,600 |
| Top 10 Solar Power Countries | 0 | - | 4.80 | 55,202 |
| Astronomy Decoder | 0 | - | 4.50 | 34,045 |
| Noble Gases | 0 | - | 4.74 | 57,711 |
| Countries with Glaciers | 0 | - | 4.97 | 77,601 |
| Science Decoder | 0 | - | 4.44 | 26,775 |
| Groups of Two - Science | 0 | - | 4.32 | 45,079 |
| Elements Named for Countries | 0 | - | 4.38 | 16,350 |
| Science General Knowledge #1 | 0 | - | 4.50 | 131,907 |
| Science General Knowledge #2 | 0 | - | 4.42 | 92,552 |
| Science General Knowledge #3 | 0 | - | 4.47 | 84,241 |
| Science Vocabulary #1 | 0 | - | 4.31 | 63,589 |
| Science Vocabulary #2 | 0 | - | 4.48 | 52,217 |
| Science Vocabulary #3 | 0 | - | 4.30 | 46,135 |
| Random Symbol to Element | 0 | - | 4.70 | 79,485 |
| Elements that are Gases at Room Temperature | 0 | - | 4.75 | 55,955 |
| Name the Constellations - With a Map | 0 | - | 4.91 | 29,478 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.48 | 153,506 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.78 | 63,670 |
| Periodic Table Symbols Quiz | 0 | - | 4.98 | 46,379 |
| Organs of the Human Body (with map) | 0 | - | 4.06 | 100,907 |
| Tropical Rainforest Countries | 0 | - | 4.47 | 67,204 |
| Countries by Change in Carbon Dioxide Emissions | 0 | - | 4.89 | 46,836 |
| Metals of Antiquity | 0 | - | 4.96 | 68,354 |
| Northernmost Countries Without Glaciers | 0 | - | 4.62 | 25,496 |
| Top 10 Most-Forested U.S. States | 0 | - | 4.25 | 32,796 |
| Most Guessed Elements on JetPunk | 0 | - | 4.52 | 46,074 |
| Albert Einstein Quiz | 0 | - | 4.49 | 16,934 |
| Countries with the Most Malaria Deaths | 0 | - | 4.39 | 31,073 |
| Least-Forested Countries | 0 | - | 4.47 | 58,804 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.61 | 57,403 |
| Simple Machines Quiz | 0 | - | 4.31 | 8,271 |
| Most Forested European Countries | 0 | - | 4.79 | 65,209 |
| Countries with the Most Mangroves | 0 | - | 4.50 | 31,329 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.51 | 47,752 |
| Most Common Body Part Words | 0 | - | 3.87 | 29,155 |
| Word Chain - Science | 0 | - | 4.56 | 48,426 |
| Medical Vocabulary | 0 | - | 4.50 | 51,164 |
| Metals by Total Mined Value | 0 | - | 4.63 | 38,604 |
| Periodic Table Elements A-Z | 0 | - | 4.64 | 81,403 |
| Elements by Picture | 0 | - | 4.21 | 61,034 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.43 | 26,177 |
| Planets By Picture Quiz | 0 | - | 4.48 | 44,942 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.11 | 21,089 |
| Top 10 U.S. States by Solar Power | 0 | - | 4.24 | 22,334 |
| Countries with the Most Forest A-Z | 0 | - | 4.60 | 49,034 |
| Recommended Childhood Vaccines for Americans | 0 | - | 4.41 | 13,416 |
| Worst Plastic Polluting Countries | 0 | - | 4.59 | 57,295 |
| Science Multiple Choice #1 | 0 | - | 4.50 | 76,935 |
| Least Forested European Countries | 0 | - | 4.31 | 48,635 |
| Least Forested Countries in Asia | 0 | - | 4.75 | 58,571 |
| Fish... or Not a Fish? | 0 | - | 4.41 | 36,936 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.55 | 32,950 |
| Science Multiple Choice #2 | 0 | - | 4.19 | 31,720 |
| Name a Valid Element | 0 | - | 4.61 | 47,430 |
| Astronomy True or False | 0 | - | 4.35 | 32,583 |
| Countries with Tropical Rainforest and Glaciers | 0 | - | 4.60 | 43,134 |
| Things Named For People #3 - Science | 0 | - | 4.60 | 46,147 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.51 | 40,594 |
| Top 10 Least-Forested U.S. States | 0 | - | 4.47 | 33,840 |
| Animals by Skeleton Image | 0 | - | 4.70 | 35,351 |
| Category Elimination - Elements | 0 | - | 4.49 | 45,173 |
| 16 Questions that Prove that Physics Makes No Sense | 0 | - | 4.23 | 17,448 |
| Countries that Desalinate the Most Water | 0 | - | 4.82 | 34,640 |
| Body Parts in History and Culture | 0 | - | 4.35 | 31,818 |
| Body Parts - No Vowels | 0 | - | 4.09 | 19,855 |
| The Mars Quiz | 0 | - | 4.47 | 16,869 |
| The Saturn Quiz | 0 | - | 4.57 | 10,484 |
| The Jupiter Quiz | 0 | - | 4.55 | 14,913 |
| Solar System Trivia | 0 | - | 4.84 | 35,542 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 100,998 |
| The Pluto Quiz | 0 | - | 4.64 | 8,439 |
| Science Multiple Choice #3 | 0 | - | 4.32 | 29,567 |
| Animals - Taxonomy to Common Name | 0 | - | 4.60 | 24,517 |
| The Sun Quiz | 0 | - | 4.94 | 26,905 |
| Element... or Pokémon? | 0 | - | 4.98 | 101,819 |
| Science True or False | 0 | - | 4.29 | 34,304 |
| Name a Valid Answer - Science | 0 | - | 4.57 | 28,331 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 4.99 | 11,792 |
| Planets - Multiple Choice | 0 | - | 4.39 | 44,853 |
| Click the Chemical Element | 0 | - | 4.95 | 58,840 |
| Click the Planet | 0 | - | 4.92 | 48,392 |
| U.S. States with Glaciers | 0 | - | 4.52 | 19,057 |
| Largest Countries Without Glaciers | 0 | - | 4.89 | 15,663 |
| A Quiz About Diamonds | 0 | - | 4.53 | 8,293 |
| Periodic Table Elements by Clue #2 | 0 | - | 4.43 | 8,205 |
