| Quiz | Points | Best | Rating | Takes |
|---|
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,878,844 |
| Planets of the Solar System Quiz | 0 | - | 4.88 | 992,381 |
| Signs of the Zodiac Quiz | 0 | - | 4.41 | 192,811 |
| Birthstones Quiz | 0 | - | 4.38 | 77,208 |
| Medical Specialties | 0 | - | 4.30 | 83,696 |
| Body Part Words Quiz | 0 | - | 4.38 | 137,372 |
| Songs with Body Parts in the Title | 0 | - | 4.27 | 198,245 |
| Animal Anatomy Quiz | 0 | - | 4.28 | 57,521 |
| Word Scramble - Body Parts | 0 | - | 4.36 | 166,120 |
| International Scientific Units | 0 | - | 4.93 | 134,235 |
| Elements by Symbol Quiz | 0 | - | 4.90 | 170,502 |
| Name the Constellations Quiz | 0 | - | 4.49 | 40,712 |
| Major Taxonomic Ranks | 0 | - | 4.50 | 68,895 |
| Most Common Elements in the Human Body | 0 | - | 4.64 | 123,180 |
| Famous Scientists | 0 | - | 4.56 | 39,604 |
| Three Letter Body Parts Quiz | 0 | - | 4.37 | 197,515 |
| Citrus Fruits | 0 | - | 3.53 | 40,508 |
| Medical Conditions Quiz | 0 | - | 4.79 | 114,072 |
| "Ologies" Quiz | 0 | - | 4.31 | 89,304 |
| Answers are Elements #1 | 0 | - | 4.26 | 50,464 |
| Medical Acronyms | 0 | - | 4.34 | 87,090 |
| Speed Symbol by Element | 0 | - | 4.87 | 88,127 |
| First Names of Scientists | 0 | - | 4.44 | 51,628 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 46,285 |
| Countries with the Most Forest | 0 | - | 4.88 | 134,695 |
| Elemental Words | 0 | - | 4.96 | 46,525 |
| The Diseases They Had | 0 | - | 4.13 | 12,987 |
| Scientific Names | 0 | - | 4.32 | 61,464 |
| Answers are Elements #2 | 0 | - | 4.38 | 51,831 |
| Human Body A-Z | 0 | - | 4.43 | 106,542 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 94,429 |
| Countries by Carbon Dioxide Emissions per Capita | 0 | - | 3.92 | 47,996 |
| Lightest Chemical Elements A-Z | 0 | - | 4.61 | 30,743 |
| The Venus Quiz | 0 | - | 4.08 | 6,301 |
| Countries with the Highest Percentage of Forest | 0 | - | 4.62 | 34,887 |
| Chemical Elements with Short Names | 0 | - | 4.74 | 74,971 |
| Dumb it Down Doc | 0 | - | 4.09 | 61,464 |
| Brightest Objects in the Sky | 0 | - | 4.36 | 16,186 |
| One-Syllable Human Body Parts | 0 | - | 4.25 | 78,400 |
| Name the Virus | 0 | - | 4.74 | 61,243 |
| Environmental Issues | 0 | - | 4.38 | 25,068 |
| Countries with the Most HIV | 0 | - | 4.49 | 42,443 |
| Astronomy Quiz | 0 | - | 4.79 | 62,955 |
| Elements with One-Letter Symbols | 0 | - | 4.80 | 69,331 |
| Top 10 Solar Power Countries | 0 | - | 4.80 | 55,988 |
| Astronomy Decoder | 0 | - | 4.51 | 34,704 |
| Noble Gases | 0 | - | 4.75 | 58,484 |
| Countries with Glaciers | 0 | - | 4.98 | 85,184 |
| Science Decoder | 0 | - | 4.45 | 27,064 |
| Groups of Two - Science | 0 | - | 4.30 | 45,596 |
| Elements Named for Countries | 0 | - | 4.42 | 17,764 |
| Science General Knowledge #1 | 0 | - | 4.51 | 135,230 |
| Science General Knowledge #2 | 0 | - | 4.44 | 94,749 |
| Science General Knowledge #3 | 0 | - | 4.49 | 86,260 |
| Science Vocabulary #1 | 0 | - | 4.31 | 64,903 |
| Science Vocabulary #2 | 0 | - | 4.48 | 53,292 |
| Science Vocabulary #3 | 0 | - | 4.29 | 47,068 |
| Random Symbol to Element | 0 | - | 4.71 | 81,076 |
| Elements that are Gases at Room Temperature | 0 | - | 4.76 | 56,572 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 30,387 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.49 | 158,659 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.79 | 64,821 |
| Periodic Table Symbols Quiz | 0 | - | 4.98 | 49,102 |
| Organs of the Human Body (with map) | 0 | - | 4.07 | 103,529 |
| Tropical Rainforest Countries | 0 | - | 4.48 | 68,254 |
| Countries by Change in Carbon Dioxide Emissions | 0 | - | 4.90 | 47,461 |
| Metals of Antiquity | 0 | - | 4.96 | 69,628 |
| Northernmost Countries Without Glaciers | 0 | - | 4.62 | 25,738 |
| Top 10 Most-Forested U.S. States | 0 | - | 4.25 | 33,201 |
| Most Guessed Elements on JetPunk | 0 | - | 4.52 | 46,382 |
| Albert Einstein Quiz | 0 | - | 4.49 | 17,112 |
| Countries with the Most Malaria Deaths | 0 | - | 4.40 | 31,447 |
| Least-Forested Countries | 0 | - | 4.47 | 59,777 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.63 | 58,399 |
| Simple Machines Quiz | 0 | - | 4.31 | 8,325 |
| Most Forested European Countries | 0 | - | 4.80 | 66,697 |
| Countries with the Most Mangroves | 0 | - | 4.47 | 31,833 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.52 | 48,409 |
| Most Common Body Part Words | 0 | - | 3.88 | 29,614 |
| Word Chain - Science | 0 | - | 4.56 | 49,228 |
| Medical Vocabulary | 0 | - | 4.52 | 52,312 |
| Metals by Total Mined Value | 0 | - | 4.63 | 39,304 |
| Periodic Table Elements A-Z | 0 | - | 4.70 | 83,461 |
| Elements by Picture | 0 | - | 4.19 | 62,200 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.45 | 26,657 |
| Planets By Picture Quiz | 0 | - | 4.50 | 46,850 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.13 | 21,387 |
| Top 10 U.S. States by Solar Power | 0 | - | 4.24 | 23,043 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 50,047 |
| Recommended Childhood Vaccines for Americans | 0 | - | 4.41 | 13,595 |
| Worst Plastic Polluting Countries | 0 | - | 4.60 | 58,725 |
| Science Multiple Choice #1 | 0 | - | 4.52 | 78,382 |
| Least Forested European Countries | 0 | - | 4.30 | 49,662 |
| Least Forested Countries in Asia | 0 | - | 4.76 | 59,575 |
| Fish... or Not a Fish? | 0 | - | 4.42 | 38,093 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.55 | 33,704 |
| Science Multiple Choice #2 | 0 | - | 4.20 | 32,410 |
| Name a Valid Element | 0 | - | 4.61 | 62,679 |
| Astronomy True or False | 0 | - | 4.34 | 33,175 |
| Countries with Tropical Rainforest and Glaciers | 0 | - | 4.63 | 43,842 |
| Things Named For People #3 - Science | 0 | - | 4.62 | 47,129 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.51 | 41,542 |
| Top 10 Least-Forested U.S. States | 0 | - | 4.48 | 34,478 |
| Animals by Skeleton Image | 0 | - | 4.75 | 36,755 |
| Category Elimination - Elements | 0 | - | 4.50 | 46,497 |
| 16 Questions that Prove that Physics Makes No Sense | 0 | - | 4.25 | 17,947 |
| Countries that Desalinate the Most Water | 0 | - | 4.82 | 35,698 |
| Body Parts in History and Culture | 0 | - | 4.35 | 32,231 |
| Body Parts - No Vowels | 0 | - | 4.10 | 20,323 |
| The Mars Quiz | 0 | - | 4.47 | 17,153 |
| The Saturn Quiz | 0 | - | 4.58 | 10,634 |
| The Jupiter Quiz | 0 | - | 4.55 | 15,147 |
| Solar System Trivia | 0 | - | 4.87 | 37,141 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 112,488 |
| The Pluto Quiz | 0 | - | 4.64 | 8,665 |
| Science Multiple Choice #3 | 0 | - | 4.33 | 30,329 |
| Animals - Taxonomy to Common Name | 0 | - | 4.68 | 25,110 |
| The Sun Quiz | 0 | - | 4.94 | 27,943 |
| Element... or Pokémon? | 0 | - | 4.97 | 108,752 |
| Science True or False | 0 | - | 4.19 | 35,260 |
| Name a Valid Answer - Science | 0 | - | 4.56 | 30,271 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 5.00 | 12,229 |
| Planets - Multiple Choice | 0 | - | 4.39 | 46,063 |
| Click the Chemical Element | 0 | - | 4.95 | 62,779 |
| Click the Planet | 0 | - | 4.92 | 51,057 |
| U.S. States with Glaciers | 0 | - | 4.54 | 20,134 |
| Largest Countries Without Glaciers | 0 | - | 4.95 | 20,833 |
| A Quiz About Diamonds | 0 | - | 4.53 | 8,867 |
| Periodic Table Elements by Clue #2 | 0 | - | 4.38 | 8,857 |
