| Quiz | Points | Best | Rating | Takes |
|---|
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,737,443 |
| Planets of the Solar System Quiz | 0 | - | 4.88 | 952,657 |
| Signs of the Zodiac Quiz | 0 | - | 4.41 | 186,435 |
| Birthstones Quiz | 0 | - | 4.38 | 75,415 |
| Medical Specialties | 0 | - | 4.28 | 79,945 |
| Body Part Words Quiz | 0 | - | 4.38 | 132,783 |
| Songs with Body Parts in the Title | 0 | - | 4.28 | 188,721 |
| Animal Anatomy Quiz | 0 | - | 4.27 | 56,410 |
| Body Part Cliches | 0 | - | 4.36 | 116,360 |
| Word Scramble - Body Parts | 0 | - | 4.33 | 153,681 |
| International Scientific Units | 0 | - | 4.94 | 124,818 |
| Elements by Symbol Quiz | 0 | - | 4.90 | 160,442 |
| Name the Constellations Quiz | 0 | - | 4.49 | 38,603 |
| Major Taxonomic Ranks | 0 | - | 4.49 | 63,727 |
| Most Common Elements in the Human Body | 0 | - | 4.52 | 117,710 |
| Famous Scientists | 0 | - | 4.54 | 38,509 |
| Three Letter Body Parts Quiz | 0 | - | 4.35 | 193,140 |
| Citrus Fruits | 0 | - | 3.51 | 39,987 |
| Medical Conditions Quiz | 0 | - | 4.74 | 109,722 |
| "Ologies" Quiz | 0 | - | 4.31 | 85,495 |
| Answers are Elements #1 | 0 | - | 4.28 | 49,087 |
| Medical Acronyms | 0 | - | 4.35 | 83,066 |
| Speed Symbol by Element | 0 | - | 4.85 | 82,719 |
| First Names of Scientists | 0 | - | 4.42 | 49,192 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 44,393 |
| Countries with the Most Forest | 0 | - | 4.88 | 128,902 |
| Elemental Words | 0 | - | 4.96 | 43,934 |
| The Diseases They Had | 0 | - | 4.11 | 12,387 |
| Scientific Names | 0 | - | 4.33 | 59,845 |
| Answers are Elements #2 | 0 | - | 4.39 | 49,986 |
| Human Body A-Z | 0 | - | 4.43 | 101,927 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 91,650 |
| Countries by Carbon Dioxide Emissions per Capita | 0 | - | 3.90 | 47,486 |
| Lightest Chemical Elements A-Z | 0 | - | 4.55 | 29,891 |
| The Venus Quiz | 0 | - | 4.08 | 5,920 |
| Countries with the Highest Percentage of Forest | 0 | - | 4.63 | 32,974 |
| Chemical Elements with Short Names | 0 | - | 4.70 | 72,675 |
| Dumb it Down Doc | 0 | - | 4.06 | 59,100 |
| Brightest Objects in the Sky | 0 | - | 4.36 | 15,207 |
| One-Syllable Human Body Parts | 0 | - | 4.26 | 75,436 |
| Name the Virus | 0 | - | 4.68 | 58,962 |
| Environmental Issues | 0 | - | 4.38 | 24,184 |
| Countries with the Most HIV | 0 | - | 4.47 | 40,773 |
| Astronomy Quiz | 0 | - | 4.80 | 57,611 |
| Elements with One-Letter Symbols | 0 | - | 4.80 | 55,347 |
| Top 10 Solar Power Countries | 0 | - | 4.82 | 53,327 |
| Astronomy Decoder | 0 | - | 4.48 | 27,353 |
| Noble Gases | 0 | - | 4.79 | 56,249 |
| Countries with Glaciers | 0 | - | 4.97 | 74,955 |
| Science Decoder | 0 | - | 4.42 | 25,622 |
| Groups of Two - Science | 0 | - | 4.32 | 44,158 |
| Elements Named for Countries | 0 | - | 4.40 | 12,047 |
| Science General Knowledge #1 | 0 | - | 4.52 | 127,330 |
| Science General Knowledge #2 | 0 | - | 4.45 | 89,429 |
| Science General Knowledge #3 | 0 | - | 4.47 | 81,301 |
| Science Vocabulary #1 | 0 | - | 4.30 | 61,567 |
| Science Vocabulary #2 | 0 | - | 4.48 | 50,239 |
| Science Vocabulary #3 | 0 | - | 4.29 | 44,581 |
| Random Symbol to Element | 0 | - | 4.69 | 66,403 |
| Elements that are Gases at Room Temperature | 0 | - | 4.70 | 47,622 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 27,704 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.50 | 142,611 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.80 | 61,256 |
| Periodic Table Symbols Quiz | 0 | - | 4.98 | 40,570 |
| Organs of the Human Body (with map) | 0 | - | 4.06 | 97,345 |
| Tropical Rainforest Countries | 0 | - | 4.47 | 65,634 |
| Countries by Change in Carbon Dioxide Emissions | 0 | - | 4.88 | 45,510 |
| Metals of Antiquity | 0 | - | 4.95 | 66,054 |
| Northernmost Countries Without Glaciers | 0 | - | 4.64 | 17,637 |
| Top 10 Most-Forested U.S. States | 0 | - | 4.24 | 32,047 |
| Most Guessed Elements on JetPunk | 0 | - | 4.51 | 44,797 |
| Albert Einstein Quiz | 0 | - | 4.46 | 16,412 |
| Countries with the Most Malaria Deaths | 0 | - | 4.38 | 30,329 |
| Least-Forested Countries | 0 | - | 4.42 | 49,898 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.52 | 55,657 |
| Simple Machines Quiz | 0 | - | 4.27 | 7,913 |
| Most Forested European Countries | 0 | - | 4.76 | 62,648 |
| Countries with the Most Mangroves | 0 | - | 4.49 | 30,371 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.50 | 46,446 |
| Most Common Body Part Words | 0 | - | 3.85 | 28,441 |
| Word Chain - Science | 0 | - | 4.52 | 44,819 |
| Medical Vocabulary | 0 | - | 4.50 | 49,006 |
| Metals by Total Mined Value | 0 | - | 4.60 | 37,046 |
| Periodic Table Elements A-Z | 0 | - | 4.70 | 78,349 |
| Elements by Picture | 0 | - | 4.19 | 43,876 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.42 | 25,090 |
| Planets By Picture Quiz | 0 | - | 4.48 | 42,084 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.12 | 20,481 |
| Top 10 U.S. States by Solar Power | 0 | - | 4.23 | 21,533 |
| Countries with the Most Forest A-Z | 0 | - | 4.52 | 47,345 |
| Recommended Childhood Vaccines for Americans | 0 | - | 4.40 | 12,919 |
| Worst Plastic Polluting Countries | 0 | - | 4.51 | 55,377 |
| Science Multiple Choice #1 | 0 | - | 4.50 | 74,714 |
| Least Forested European Countries | 0 | - | 4.28 | 47,456 |
| Least Forested Countries in Asia | 0 | - | 4.75 | 56,876 |
| Fish... or Not a Fish? | 0 | - | 4.41 | 35,130 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.55 | 31,616 |
| Science Multiple Choice #2 | 0 | - | 4.18 | 30,857 |
| Name a Valid Element | 0 | - | 4.60 | 45,102 |
| Astronomy True or False | 0 | - | 4.34 | 31,491 |
| Countries with Tropical Rainforest and Glaciers | 0 | - | 4.68 | 41,809 |
| Things Named For People #3 - Science | 0 | - | 4.56 | 37,490 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.53 | 38,815 |
| Top 10 Least-Forested U.S. States | 0 | - | 4.46 | 32,675 |
| Animals by Skeleton Image | 0 | - | 4.76 | 32,838 |
| Category Elimination - Elements | 0 | - | 4.49 | 42,927 |
| 16 Questions that Prove that Physics Makes No Sense | 0 | - | 4.24 | 16,601 |
| Countries that Desalinate the Most Water | 0 | - | 4.82 | 21,122 |
| Body Parts in History and Culture | 0 | - | 4.38 | 31,084 |
| Body Parts - No Vowels | 0 | - | 4.01 | 18,856 |
| The Mars Quiz | 0 | - | 4.47 | 16,177 |
| The Saturn Quiz | 0 | - | 4.59 | 9,947 |
| The Jupiter Quiz | 0 | - | 4.50 | 10,638 |
| Solar System Trivia | 0 | - | 4.85 | 32,725 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 94,047 |
| The Pluto Quiz | 0 | - | 4.64 | 7,811 |
| Science Multiple Choice #3 | 0 | - | 4.31 | 28,459 |
| Animals - Taxonomy to Common Name | 0 | - | 4.56 | 23,423 |
| The Sun Quiz | 0 | - | 4.94 | 24,700 |
| Element... or Pokémon? | 0 | - | 4.97 | 90,681 |
| Science True or False | 0 | - | 4.27 | 33,015 |
| Name a Valid Answer - Science | 0 | - | 4.60 | 25,460 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 4.99 | 10,996 |
| Planets - Multiple Choice | 0 | - | 4.41 | 42,760 |
| Click the Chemical Element | 0 | - | 4.93 | 52,335 |
| Click the Planet | 0 | - | 4.90 | 44,163 |
| U.S. States with Glaciers | 0 | - | 4.50 | 17,548 |
| Largest Countries Without Glaciers | 0 | - | 4.88 | 14,009 |
| A Quiz About Diamonds | 0 | - | 4.50 | 7,397 |
| Periodic Table Elements by Clue #2 | 0 | - | 4.41 | 7,077 |
