| Quiz | Points | Best | Rating | Takes |
|---|
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,877,727 |
| Planets of the Solar System Quiz | 0 | - | 4.88 | 992,033 |
| Signs of the Zodiac Quiz | 0 | - | 4.41 | 192,770 |
| Birthstones Quiz | 0 | - | 4.38 | 77,199 |
| Medical Specialties | 0 | - | 4.30 | 83,680 |
| Body Part Words Quiz | 0 | - | 4.38 | 137,357 |
| Songs with Body Parts in the Title | 0 | - | 4.27 | 198,178 |
| Animal Anatomy Quiz | 0 | - | 4.28 | 57,516 |
| Body Part Cliches | 0 | - | 4.37 | 118,192 |
| Word Scramble - Body Parts | 0 | - | 4.36 | 166,089 |
| International Scientific Units | 0 | - | 4.93 | 134,183 |
| Elements by Symbol Quiz | 0 | - | 4.90 | 170,433 |
| Name the Constellations Quiz | 0 | - | 4.49 | 40,703 |
| Major Taxonomic Ranks | 0 | - | 4.50 | 68,864 |
| Most Common Elements in the Human Body | 0 | - | 4.64 | 123,132 |
| Famous Scientists | 0 | - | 4.56 | 39,602 |
| Three Letter Body Parts Quiz | 0 | - | 4.37 | 197,502 |
| Citrus Fruits | 0 | - | 3.53 | 40,507 |
| Medical Conditions Quiz | 0 | - | 4.79 | 114,045 |
| "Ologies" Quiz | 0 | - | 4.31 | 89,283 |
| Answers are Elements #1 | 0 | - | 4.26 | 50,455 |
| Medical Acronyms | 0 | - | 4.34 | 87,067 |
| Speed Symbol by Element | 0 | - | 4.87 | 88,079 |
| First Names of Scientists | 0 | - | 4.44 | 51,610 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 46,277 |
| Countries with the Most Forest | 0 | - | 4.88 | 134,643 |
| Elemental Words | 0 | - | 4.96 | 46,513 |
| The Diseases They Had | 0 | - | 4.13 | 12,984 |
| Scientific Names | 0 | - | 4.32 | 61,451 |
| Answers are Elements #2 | 0 | - | 4.38 | 51,823 |
| Human Body A-Z | 0 | - | 4.43 | 106,519 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 94,424 |
| Countries by Carbon Dioxide Emissions per Capita | 0 | - | 3.92 | 47,990 |
| Lightest Chemical Elements A-Z | 0 | - | 4.61 | 30,742 |
| The Venus Quiz | 0 | - | 4.08 | 6,299 |
| Countries with the Highest Percentage of Forest | 0 | - | 4.62 | 34,873 |
| Chemical Elements with Short Names | 0 | - | 4.74 | 74,962 |
| Dumb it Down Doc | 0 | - | 4.09 | 61,457 |
| Brightest Objects in the Sky | 0 | - | 4.36 | 16,184 |
| One-Syllable Human Body Parts | 0 | - | 4.25 | 78,371 |
| Name the Virus | 0 | - | 4.74 | 61,235 |
| Environmental Issues | 0 | - | 4.38 | 25,065 |
| Countries with the Most HIV | 0 | - | 4.49 | 42,437 |
| Astronomy Quiz | 0 | - | 4.79 | 62,927 |
| Elements with One-Letter Symbols | 0 | - | 4.80 | 69,299 |
| Top 10 Solar Power Countries | 0 | - | 4.80 | 55,976 |
| Astronomy Decoder | 0 | - | 4.51 | 34,696 |
| Noble Gases | 0 | - | 4.75 | 58,460 |
| Countries with Glaciers | 0 | - | 4.98 | 85,095 |
| Science Decoder | 0 | - | 4.45 | 27,061 |
| Groups of Two - Science | 0 | - | 4.30 | 45,591 |
| Elements Named for Countries | 0 | - | 4.42 | 17,737 |
| Science General Knowledge #1 | 0 | - | 4.51 | 135,185 |
| Science General Knowledge #2 | 0 | - | 4.44 | 94,717 |
| Science General Knowledge #3 | 0 | - | 4.49 | 86,230 |
| Science Vocabulary #1 | 0 | - | 4.31 | 64,883 |
| Science Vocabulary #2 | 0 | - | 4.48 | 53,277 |
| Science Vocabulary #3 | 0 | - | 4.29 | 47,058 |
| Random Symbol to Element | 0 | - | 4.71 | 81,022 |
| Elements that are Gases at Room Temperature | 0 | - | 4.76 | 56,564 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 30,365 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.49 | 158,526 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.79 | 64,803 |
| Periodic Table Symbols Quiz | 0 | - | 4.98 | 49,049 |
| Organs of the Human Body (with map) | 0 | - | 4.07 | 103,483 |
| Tropical Rainforest Countries | 0 | - | 4.48 | 68,225 |
| Countries by Change in Carbon Dioxide Emissions | 0 | - | 4.90 | 47,445 |
| Metals of Antiquity | 0 | - | 4.96 | 69,599 |
| Northernmost Countries Without Glaciers | 0 | - | 4.62 | 25,734 |
| Top 10 Most-Forested U.S. States | 0 | - | 4.25 | 33,184 |
| Most Guessed Elements on JetPunk | 0 | - | 4.52 | 46,377 |
| Albert Einstein Quiz | 0 | - | 4.49 | 17,106 |
| Countries with the Most Malaria Deaths | 0 | - | 4.40 | 31,439 |
| Least-Forested Countries | 0 | - | 4.47 | 59,752 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.63 | 58,364 |
| Simple Machines Quiz | 0 | - | 4.31 | 8,321 |
| Most Forested European Countries | 0 | - | 4.80 | 66,658 |
| Countries with the Most Mangroves | 0 | - | 4.47 | 31,826 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.52 | 48,400 |
| Most Common Body Part Words | 0 | - | 3.88 | 29,610 |
| Word Chain - Science | 0 | - | 4.56 | 49,209 |
| Medical Vocabulary | 0 | - | 4.52 | 52,292 |
| Metals by Total Mined Value | 0 | - | 4.63 | 39,292 |
| Periodic Table Elements A-Z | 0 | - | 4.70 | 83,416 |
| Elements by Picture | 0 | - | 4.19 | 62,185 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.45 | 26,646 |
| Planets By Picture Quiz | 0 | - | 4.50 | 46,817 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.13 | 21,384 |
| Top 10 U.S. States by Solar Power | 0 | - | 4.24 | 23,026 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 50,024 |
| Recommended Childhood Vaccines for Americans | 0 | - | 4.41 | 13,591 |
| Worst Plastic Polluting Countries | 0 | - | 4.60 | 58,693 |
| Science Multiple Choice #1 | 0 | - | 4.52 | 78,360 |
| Least Forested European Countries | 0 | - | 4.30 | 49,644 |
| Least Forested Countries in Asia | 0 | - | 4.76 | 59,546 |
| Fish... or Not a Fish? | 0 | - | 4.42 | 38,075 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.55 | 33,690 |
| Science Multiple Choice #2 | 0 | - | 4.20 | 32,396 |
| Name a Valid Element | 0 | - | 4.61 | 62,647 |
| Astronomy True or False | 0 | - | 4.34 | 33,161 |
| Countries with Tropical Rainforest and Glaciers | 0 | - | 4.63 | 43,832 |
| Things Named For People #3 - Science | 0 | - | 4.62 | 47,109 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.51 | 41,528 |
| Top 10 Least-Forested U.S. States | 0 | - | 4.48 | 34,466 |
| Animals by Skeleton Image | 0 | - | 4.75 | 36,730 |
| Category Elimination - Elements | 0 | - | 4.50 | 46,461 |
| 16 Questions that Prove that Physics Makes No Sense | 0 | - | 4.25 | 17,942 |
| Countries that Desalinate the Most Water | 0 | - | 4.82 | 35,676 |
| Body Parts in History and Culture | 0 | - | 4.35 | 32,220 |
| Body Parts - No Vowels | 0 | - | 4.10 | 20,312 |
| The Mars Quiz | 0 | - | 4.47 | 17,149 |
| The Saturn Quiz | 0 | - | 4.58 | 10,633 |
| The Jupiter Quiz | 0 | - | 4.55 | 15,144 |
| Solar System Trivia | 0 | - | 4.87 | 37,111 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 112,391 |
| The Pluto Quiz | 0 | - | 4.64 | 8,664 |
| Science Multiple Choice #3 | 0 | - | 4.33 | 30,314 |
| Animals - Taxonomy to Common Name | 0 | - | 4.68 | 25,098 |
| The Sun Quiz | 0 | - | 4.94 | 27,931 |
| Element... or Pokémon? | 0 | - | 4.97 | 108,618 |
| Science True or False | 0 | - | 4.19 | 35,244 |
| Name a Valid Answer - Science | 0 | - | 4.56 | 30,233 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 5.00 | 12,223 |
| Planets - Multiple Choice | 0 | - | 4.39 | 46,044 |
| Click the Chemical Element | 0 | - | 4.95 | 62,717 |
| Click the Planet | 0 | - | 4.92 | 51,002 |
| U.S. States with Glaciers | 0 | - | 4.54 | 20,106 |
| Largest Countries Without Glaciers | 0 | - | 4.95 | 20,774 |
| A Quiz About Diamonds | 0 | - | 4.53 | 8,858 |
| Periodic Table Elements by Clue #2 | 0 | - | 4.38 | 8,844 |
