| Click the Animal Adjective | 0 | - | 4.92 | 58,212 |
| Animal Varieties #1 | 0 | - | 4.48 | 92,906 |
| A Whale of a Quiz | 0 | - | 4.41 | 36,088 |
| Animal Varieties #3 | 0 | - | 4.54 | 55,404 |
| Animal Stereotypes | 0 | - | 4.48 | 37,252 |
| Animals by Range on a World Map | 0 | - | 4.96 | 25,556 |
| Animal Ranges - Do They Live There? | 0 | - | 4.70 | 44,171 |
| Head to Head - Animals | 0 | - | 4.88 | 69,529 |
| Animal Varieties #2 | 0 | - | 4.40 | 66,682 |
| Types of Bears | 0 | - | 4.51 | 143,750 |
| Deadly Animals | 0 | - | 4.03 | 110,602 |
| Famous Animals #1 | 0 | - | 4.03 | 239,678 |
| Famous Animals #2 | 0 | - | 4.02 | 57,510 |
| Famous Animals Quiz #3 | 0 | - | 4.24 | 43,321 |
| Animal Facts | 0 | - | 4.15 | 42,983 |
| Cat Knowledge | 0 | - | 4.48 | 25,803 |
| Bear Knowledge | 0 | - | 4.54 | 35,090 |
| Cow Knowledge | 0 | - | 4.46 | 24,262 |
| Elephant Knowledge | 0 | - | 4.41 | 23,963 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 56,189 |
| Animals in World History | 0 | - | 4.74 | 44,502 |
| Human Taxonomy | 0 | - | 4.68 | 18,915 |
| World Bee Day Quiz | 0 | - | 4.47 | 11,480 |
| French Animal Words | 0 | - | 4.44 | 134,463 |
| Spanish Animal Words | 0 | - | 4.53 | 95,736 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,690 |
| Animals - Real or Fictional? | 0 | - | 4.57 | 49,489 |
| Animals: No Vowels #1 | 0 | - | 4.56 | 64,103 |
| Where Does It Grow? Click Quiz #1 | 0 | - | 4.77 | 58,287 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,521 |
| Words Containing Animals #2 | 0 | - | 4.07 | 34,446 |
| Name that Bug | 0 | - | 4.12 | 45,564 |
| Pack Animals | 0 | - | 4.18 | 10,384 |
| Lion Trivia | 0 | - | 4.19 | 16,410 |
| Mammal Knowledge #1 | 0 | - | 4.20 | 19,665 |
| Mammal Knowledge #2 | 0 | - | 4.13 | 18,508 |
| Insect Knowledge #1 | 0 | - | 4.38 | 12,385 |
| Insect Knowledge #2 | 0 | - | 4.22 | 8,968 |
| Animals - Taxonomy to Common Name | 0 | - | 4.80 | 28,290 |
| Bird in the Answers | 0 | - | 4.11 | 33,694 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,186 |
| Horse Knowledge | 0 | - | 4.46 | 24,056 |
| Snake Knowledge | 0 | - | 4.49 | 18,813 |
| Animals A-Z #1 | 0 | - | 4.41 | 93,630 |
| Animals that Start with L | 0 | - | 4.47 | 101,931 |
| Animals that Start with P | 0 | - | 4.45 | 86,138 |
| Animals that Start with S | 0 | - | 4.49 | 87,355 |
| Animals: No Vowels #2 | 0 | - | 4.49 | 22,249 |
| Where Does It Grow? Click Quiz #2 | 0 | - | 4.77 | 29,039 |
| Words that are Animals | 0 | - | 3.88 | 41,464 |
| Extinct Animals | 0 | - | 4.16 | 27,508 |
| Primate Knowledge | 0 | - | 4.17 | 15,310 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,301 |
| Earliest Domestication of Animals | 0 | - | 4.34 | 28,259 |
| Animals in the News | 0 | - | 4.37 | 26,794 |
| Multiple Choice Animal Quiz #2 | 0 | - | 4.21 | 15,465 |
| Largest Types of Birds | 0 | - | 4.19 | 26,973 |
| Bird Knowledge #1 | 0 | - | 4.33 | 15,737 |
| Fish Knowledge | 0 | - | 4.38 | 25,649 |
| Megadiverse Countries | 0 | - | 4.96 | 134,889 |
| Tectonic Plates Map Quiz | 0 | - | 4.99 | 81,471 |
| Click to Translate - Latin | 0 | - | 4.97 | 43,966 |
| Famous Painting to Artist Click Quiz | 0 | - | 4.93 | 43,704 |
| Click Chain #1 | 0 | - | 4.97 | 109,134 |
| Animals by Wikipedia Description | 0 | - | 4.33 | 14,247 |
| Fictional Animals #1 | 0 | - | 4.06 | 46,421 |
| Mammals in the Answer | 0 | - | 4.35 | 29,963 |
| Three Letter Animals Quiz | 0 | - | 3.97 | 300,963 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,381 |
| Word Puzzles - Animals #1 | 0 | - | 4.37 | 28,649 |
| Word Puzzles - Animals #2 | 0 | - | 4.20 | 24,863 |
| Animal Decoder | 0 | - | 4.06 | 15,534 |
| Largest Land Animals of the Americas | 0 | - | 4.39 | 20,269 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,506 |
| Old World... or New World? | 0 | - | 4.66 | 21,341 |
| Animals by Alternate Etymology | 0 | - | 3.49 | 9,613 |
| Fish... or Not a Fish? | 0 | - | 4.39 | 43,504 |
| The Shark Quiz!! | 0 | - | 4.25 | 24,728 |
| Animals that Start with A | 0 | - | 4.26 | 112,103 |
| Animals that Start with B | 0 | - | 4.31 | 113,792 |
| Animals that Start with C | 0 | - | 4.21 | 93,238 |
| Animals that Start with D | 0 | - | 4.25 | 86,973 |
| Animals that Start with E | 0 | - | 4.28 | 73,927 |
| Animals that Start with F | 0 | - | 4.28 | 107,124 |
| Animals that Start with G | 0 | - | 4.25 | 80,145 |
| Animals that Start with K | 0 | - | 4.07 | 66,558 |
| Animals that Start with M | 0 | - | 4.23 | 84,017 |
| Animals that Start with R | 0 | - | 4.27 | 87,395 |
| Animals that Start with T | 0 | - | 4.32 | 91,474 |
| Animals that Start with H | 0 | - | 4.31 | 86,340 |
| Animals that Start with O | 0 | - | 4.27 | 88,587 |
| Animals that Start with W | 0 | - | 4.36 | 47,164 |
| Natural Features of Countries #1 | 0 | - | 4.87 | 83,828 |
| Countries with Fjords | 0 | - | 4.94 | 100,902 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,683 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,495 |
| Click Timeline: Countries Independence | 0 | - | 4.92 | 62,189 |
| Click Timeline: Fictional Characters #1 | 0 | - | 4.98 | 83,004 |
| Country to Population Click Quiz | 0 | - | 4.98 | 43,944 |
| Click the Planet | 0 | - | 4.96 | 91,440 |
| Movie Picture Click - Steven Spielberg | 0 | - | 4.94 | 53,404 |
| Fictional Animals #2 | 0 | - | 3.97 | 36,344 |
| Animals that Start with N | 0 | - | 3.73 | 31,675 |
| Add an Animal - Make a Word | 0 | - | 3.99 | 20,018 |
| Terrestrial Biomes - Map Quiz | 0 | - | 4.99 | 21,243 |
| Bodies of Water on the World Map | 0 | - | 5.00 | 52,204 |
| World's Longest Rivers | 0 | - | 4.90 | 136,728 |
| Draw All Country Borders and Borderless Countries | 0 | - | 4.99 | 163,857 |
| Animals in the Bible | 0 | - | 4.83 | 36,626 |
| Three Letter Mammals Quiz | 0 | - | 3.69 | 11,886 |
| Four Letter Mammals Quiz | 0 | - | 3.83 | 12,561 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,425 |
| Landforms Fill in the Blank | 0 | - | 4.41 | 91,730 |
| Countries with the Most Lakes Over 100 Km² | 0 | - | 4.84 | 32,322 |
| World's Longest Rivers on a Map | 0 | - | 4.91 | 87,796 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 56,446 |
| Countries With No Rivers | 0 | - | 4.96 | 76,817 |
| Name a Valid Country on Each River | 0 | - | 4.95 | 62,125 |
| 50 Rivers on a World Map | 0 | - | 4.96 | 37,920 |
| 100 Rivers on a World Map | 0 | - | 4.99 | 100,478 |
| Rivers in History | 0 | - | 4.92 | 33,279 |
| Countries That Touch the Baltic Sea | 0 | - | 4.98 | 116,026 |
| North Sea Countries | 0 | - | 4.92 | 87,395 |
| Black Sea Countries | 0 | - | 4.87 | 60,604 |
| Countries That Touch the Red Sea | 0 | - | 4.90 | 65,383 |
| Caspian Sea Countries | 0 | - | 4.90 | 63,480 |
| Seas on the World Map | 0 | - | 4.96 | 135,351 |
| Seas of the World | 0 | - | 5.00 | 156,924 |
| Countries with the Longest Coastlines | 0 | - | 4.81 | 413,082 |
| Countries with the Shortest Coastlines | 0 | - | 4.89 | 67,235 |
| Trace the Coast of Europe with a Map | 0 | - | 4.93 | 78,796 |
| Trace the Coast of Afro-Eurasia with a Map | 0 | - | 5.00 | 59,398 |
| Trace the Coast of the World Map | 0 | - | 4.99 | 55,732 |
| Click Chain #2 | 0 | - | 4.56 | 65,785 |
| Word Addition Click Quiz #2 | 0 | - | 4.53 | 35,024 |
| Word Addition Click Quiz #3 | 0 | - | 4.58 | 37,389 |
| Click the Synonym | 0 | - | 4.55 | 42,687 |
| Click Chain #3 | 0 | - | 4.43 | 51,968 |
| The Logical Elimination Click Quiz | 0 | - | 4.70 | 73,895 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,477 |
| Animal Adjectives | 0 | - | 4.77 | 60,020 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,886 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,652 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,238 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,839 |
| Natural Features of Countries #2 | 0 | - | 4.55 | 37,516 |
| Geologic Time Scale | 0 | - | 4.41 | 10,014 |
| Countries Farthest From the Sea | 0 | - | 4.98 | 74,705 |
| Largest Lakes in the United States on a Map | 0 | - | 4.90 | 29,968 |
| Five Countries with the Longest Coastline by Continent | 0 | - | 4.97 | 115,522 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,470 |
| Word Addition Click Quiz #1 | 0 | - | 4.73 | 49,685 |
| Logical Elimination Click Quiz: Numbers | 0 | - | 4.23 | 71,776 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,823 |
| Biggest Animals by Category | 0 | - | 4.18 | 73,143 |
| Word Scramble - Animals #1 | 0 | - | 4.36 | 138,062 |
| Animal Sounds | 0 | - | 4.26 | 191,698 |
| Animals of Australia | 0 | - | 4.52 | 42,323 |
| Word Scramble - Animals #2 | 0 | - | 4.39 | 52,449 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,382 |
| Word Scramble - Random Animals | 0 | - | 4.41 | 49,184 |
| Animal Emojis | 0 | - | 4.74 | 84,593 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,551 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,473 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,131 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,140 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,656 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,253 |
| Birds in the Answer | 0 | - | 4.56 | 52,843 |
| North American Bird-Named Teams | 0 | - | 4.44 | 67,876 |
| Animals With Color in their Names | 0 | - | 4.46 | 32,070 |
| U.S. Cities with Landforms in The Name | 0 | - | 4.26 | 70,799 |
| Atlantic Ocean General Knowledge | 0 | - | 4.74 | 21,241 |
| Indian Ocean General Knowledge | 0 | - | 4.52 | 22,236 |
| Bodies of Water by Cities | 0 | - | 4.77 | 28,627 |
| Biggest Lakes in the World | 0 | - | 4.63 | 89,633 |
| Great Lakes Quiz | 0 | - | 4.80 | 50,403 |
| Rivers and Lakes whose Names are Countries | 0 | - | 4.95 | 45,510 |
| Famous Rivers | 0 | - | 4.75 | 104,969 |
| City to River #1 | 0 | - | 4.59 | 35,848 |
| Most Populous River Basins | 0 | - | 4.55 | 39,716 |
| Rivers that Flow through the Most Countries | 0 | - | 4.53 | 40,350 |
| Seas that Touch the Most Countries | 0 | - | 4.63 | 96,808 |
| Countries Bordering the Four Color Seas | 0 | - | 4.92 | 23,082 |
| Countries with the Longest Coastline Bordering Each Other | 0 | - | 4.89 | 28,888 |
| Flowers by Picture | 0 | - | 4.46 | 105,657 |
| Asian Countries with NO Wolves | 0 | - | 4.60 | 18,844 |
| Animal Idioms Quiz #1 | 0 | - | 4.32 | 43,063 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,616 |
| Birds by Picture #2 | 0 | - | 4.33 | 36,396 |
| Birds by Picture #3 | 0 | - | 4.24 | 33,213 |
| Dog Knowledge | 0 | - | 4.46 | 34,381 |
| Landforms by Description Quiz | 0 | - | 4.33 | 26,018 |
| Gulfs and Bays on the World Map | 0 | - | 4.62 | 30,255 |
| Famous Lakes Quiz | 0 | - | 4.52 | 24,006 |
| Cities on a Map of the Great Lakes | 0 | - | 4.41 | 44,558 |
| Rivers by City | 0 | - | 4.38 | 31,718 |
| City to River #2 - Difficult | 0 | - | 4.64 | 26,059 |
| Largest Rivers by Discharge | 0 | - | 4.54 | 16,020 |
| Trace the Coast of the Americas with a Map | 0 | - | 4.80 | 55,754 |
