| Click the Animal Adjective | 0 | - | 4.92 | 58,728 |
| Animals - Taxonomy to Common Name | 0 | - | 4.81 | 28,491 |
| Animal Varieties #1 | 0 | - | 4.48 | 93,218 |
| A Whale of a Quiz | 0 | - | 4.41 | 36,163 |
| Animal Varieties #3 | 0 | - | 4.50 | 55,610 |
| Animal Stereotypes | 0 | - | 4.48 | 37,501 |
| Animals by Range on a World Map | 0 | - | 4.96 | 25,819 |
| Animal Ranges - Do They Live There? | 0 | - | 4.70 | 44,445 |
| Head to Head - Animals | 0 | - | 4.88 | 70,021 |
| Animal Varieties #2 | 0 | - | 4.40 | 66,876 |
| Types of Bears | 0 | - | 4.50 | 143,944 |
| Deadly Animals | 0 | - | 4.02 | 110,808 |
| Famous Animals #1 | 0 | - | 4.03 | 239,988 |
| Famous Animals #2 | 0 | - | 4.02 | 57,591 |
| Famous Animals Quiz #3 | 0 | - | 4.24 | 43,419 |
| Animal Facts | 0 | - | 4.15 | 43,045 |
| Cat Knowledge | 0 | - | 4.49 | 25,880 |
| Bear Knowledge | 0 | - | 4.54 | 35,170 |
| Cow Knowledge | 0 | - | 4.46 | 24,313 |
| Elephant Knowledge | 0 | - | 4.41 | 24,011 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 56,360 |
| Animals in World History | 0 | - | 4.74 | 44,677 |
| Human Taxonomy | 0 | - | 4.70 | 18,994 |
| World Bee Day Quiz | 0 | - | 4.48 | 11,527 |
| French Animal Words | 0 | - | 4.44 | 135,000 |
| Spanish Animal Words | 0 | - | 4.53 | 95,983 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,824 |
| Animals - Real or Fictional? | 0 | - | 4.57 | 49,832 |
| Animals: No Vowels #1 | 0 | - | 4.56 | 64,379 |
| Where Does It Grow? Click Quiz #1 | 0 | - | 4.77 | 58,801 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,624 |
| Words Containing Animals #2 | 0 | - | 4.09 | 34,498 |
| Name that Bug | 0 | - | 4.12 | 45,645 |
| Pack Animals | 0 | - | 4.20 | 10,442 |
| Lion Trivia | 0 | - | 4.19 | 16,440 |
| Mammal Knowledge #1 | 0 | - | 4.20 | 19,728 |
| Mammal Knowledge #2 | 0 | - | 4.13 | 18,571 |
| Insect Knowledge #1 | 0 | - | 4.38 | 12,455 |
| Insect Knowledge #2 | 0 | - | 4.22 | 9,012 |
| Bird in the Answers | 0 | - | 4.11 | 33,964 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,246 |
| Horse Knowledge | 0 | - | 4.46 | 24,137 |
| Snake Knowledge | 0 | - | 4.49 | 18,876 |
| Animals that Start with L | 0 | - | 4.47 | 102,448 |
| Animals that Start with P | 0 | - | 4.45 | 86,483 |
| Animals that Start with S | 0 | - | 4.49 | 87,676 |
| Animals: No Vowels #2 | 0 | - | 4.51 | 22,779 |
| Where Does It Grow? Click Quiz #2 | 0 | - | 4.77 | 29,314 |
| Words that are Animals | 0 | - | 3.85 | 41,515 |
| Extinct Animals | 0 | - | 4.13 | 27,579 |
| Primate Knowledge | 0 | - | 4.17 | 15,350 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,386 |
| Earliest Domestication of Animals | 0 | - | 4.34 | 28,310 |
| Animals in the News | 0 | - | 4.37 | 26,839 |
| Multiple Choice Animal Quiz #2 | 0 | - | 4.21 | 15,515 |
| Largest Types of Birds | 0 | - | 4.19 | 27,023 |
| Bird Knowledge #1 | 0 | - | 4.33 | 15,783 |
| Fish Knowledge | 0 | - | 4.38 | 25,748 |
| Megadiverse Countries | 0 | - | 4.96 | 135,290 |
| Tectonic Plates Map Quiz | 0 | - | 4.99 | 82,131 |
| Click to Translate - Latin | 0 | - | 4.97 | 45,072 |
| Famous Painting to Artist Click Quiz | 0 | - | 4.93 | 44,332 |
| Click Chain #1 | 0 | - | 4.97 | 110,445 |
| Fictional Animals #1 | 0 | - | 4.06 | 46,471 |
| Mammals in the Answer | 0 | - | 4.35 | 29,996 |
| Three Letter Animals Quiz | 0 | - | 3.97 | 301,443 |
| Animals A-Z #1 | 0 | - | 4.40 | 93,923 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,530 |
| Word Puzzles - Animals #1 | 0 | - | 4.37 | 28,722 |
| Word Puzzles - Animals #2 | 0 | - | 4.20 | 24,919 |
| Animal Decoder | 0 | - | 4.06 | 15,600 |
| Largest Land Animals of the Americas | 0 | - | 4.39 | 20,319 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,956 |
| Old World... or New World? | 0 | - | 4.66 | 21,466 |
| Animals by Alternate Etymology | 0 | - | 3.49 | 9,646 |
| Fish... or Not a Fish? | 0 | - | 4.39 | 43,750 |
| The Shark Quiz!! | 0 | - | 4.25 | 24,816 |
| Animals that Start with A | 0 | - | 4.26 | 112,454 |
| Animals that Start with B | 0 | - | 4.31 | 114,156 |
| Animals that Start with C | 0 | - | 4.21 | 93,545 |
| Animals that Start with D | 0 | - | 4.25 | 87,278 |
| Animals that Start with E | 0 | - | 4.28 | 74,185 |
| Animals that Start with F | 0 | - | 4.28 | 107,454 |
| Animals that Start with G | 0 | - | 4.25 | 80,397 |
| Animals that Start with K | 0 | - | 4.07 | 66,749 |
| Animals that Start with M | 0 | - | 4.23 | 84,287 |
| Animals that Start with R | 0 | - | 4.28 | 87,674 |
| Animals that Start with T | 0 | - | 4.32 | 92,121 |
| Animals that Start with H | 0 | - | 4.31 | 86,583 |
| Animals that Start with O | 0 | - | 4.27 | 88,829 |
| Animals that Start with W | 0 | - | 4.36 | 47,371 |
| Animals by Wikipedia Description | 0 | - | 4.33 | 14,356 |
| Natural Features of Countries #1 | 0 | - | 4.87 | 84,047 |
| Countries with Fjords | 0 | - | 4.94 | 101,332 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,908 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,708 |
| Click the Planet | 0 | - | 4.96 | 92,245 |
| Movie Picture Click - Steven Spielberg | 0 | - | 4.94 | 54,248 |
| Click Timeline: Countries Independence | 0 | - | 4.92 | 62,771 |
| Click Timeline: Fictional Characters #1 | 0 | - | 4.98 | 83,588 |
| Country to Population Click Quiz | 0 | - | 4.98 | 44,628 |
| Fictional Animals #2 | 0 | - | 3.97 | 36,389 |
| Animals that Start with N | 0 | - | 3.73 | 31,839 |
| Add an Animal - Make a Word | 0 | - | 4.00 | 20,081 |
| Terrestrial Biomes - Map Quiz | 0 | - | 4.99 | 21,780 |
| Bodies of Water on the World Map | 0 | - | 5.00 | 53,091 |
| World's Longest Rivers | 0 | - | 4.89 | 137,631 |
| Draw All Country Borders and Borderless Countries | 0 | - | 4.99 | 165,523 |
| Three Letter Mammals Quiz | 0 | - | 3.69 | 11,931 |
| Four Letter Mammals Quiz | 0 | - | 3.83 | 12,612 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,885 |
| Animals in the Bible | 0 | - | 4.83 | 37,090 |
| Landforms Fill in the Blank | 0 | - | 4.41 | 91,884 |
| Countries with the Most Lakes Over 100 Km² | 0 | - | 4.85 | 32,733 |
| World's Longest Rivers on a Map | 0 | - | 4.90 | 88,342 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 56,892 |
| Countries With No Rivers | 0 | - | 4.96 | 77,146 |
| Name a Valid Country on Each River | 0 | - | 4.95 | 63,026 |
| 50 Rivers on a World Map | 0 | - | 4.96 | 38,447 |
| 100 Rivers on a World Map | 0 | - | 4.99 | 101,642 |
| Rivers in History | 0 | - | 4.92 | 33,480 |
| Countries That Touch the Baltic Sea | 0 | - | 4.98 | 116,179 |
| North Sea Countries | 0 | - | 4.92 | 87,705 |
| Black Sea Countries | 0 | - | 4.87 | 60,749 |
| Countries That Touch the Red Sea | 0 | - | 4.91 | 65,591 |
| Caspian Sea Countries | 0 | - | 4.91 | 63,680 |
| Seas on the World Map | 0 | - | 4.96 | 135,981 |
| Seas of the World | 0 | - | 5.00 | 158,514 |
| Countries with the Shortest Coastlines | 0 | - | 4.89 | 67,372 |
| Trace the Coast of Europe with a Map | 0 | - | 4.94 | 79,357 |
| Trace the Coast of Afro-Eurasia with a Map | 0 | - | 5.00 | 59,792 |
| Trace the Coast of the World Map | 0 | - | 4.99 | 56,211 |
| The Logical Elimination Click Quiz | 0 | - | 4.70 | 75,020 |
| Click Chain #3 | 0 | - | 4.43 | 52,761 |
| Click Chain #2 | 0 | - | 4.56 | 66,583 |
| Word Addition Click Quiz #2 | 0 | - | 4.52 | 35,313 |
| Word Addition Click Quiz #3 | 0 | - | 4.58 | 37,696 |
| Click the Synonym | 0 | - | 4.54 | 42,985 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 151,121 |
| Animal Adjectives | 0 | - | 4.77 | 60,205 |
| Animals by Close-up Image | 0 | - | 4.42 | 219,085 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 46,023 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,490 |
| Mammals by Picture #1 | 0 | - | 4.70 | 92,467 |
| Natural Features of Countries #2 | 0 | - | 4.55 | 37,628 |
| Geologic Time Scale | 0 | - | 4.41 | 10,067 |
| Countries Farthest From the Sea | 0 | - | 4.98 | 75,008 |
| Largest Lakes in the United States on a Map | 0 | - | 4.90 | 30,161 |
| Five Countries with the Longest Coastline by Continent | 0 | - | 4.97 | 115,988 |
| American Countries With No Atlantic Coastline | 0 | - | 4.93 | 92,822 |
| Logical Elimination Click Quiz: Numbers | 0 | - | 4.22 | 72,759 |
| Pixar Movie Images - Click Quiz | 0 | - | 4.77 | 71,525 |
| Word Addition Click Quiz #1 | 0 | - | 4.73 | 50,120 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,958 |
| Biggest Animals by Category | 0 | - | 4.18 | 73,294 |
| Word Scramble - Animals #1 | 0 | - | 4.36 | 138,467 |
| Animal Sounds | 0 | - | 4.27 | 192,036 |
| Animals of Australia | 0 | - | 4.53 | 42,496 |
| Word Scramble - Animals #2 | 0 | - | 4.39 | 52,618 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,488 |
| Animal Emojis | 0 | - | 4.74 | 85,289 |
| Fish by Picture #1 | 0 | - | 4.41 | 109,064 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,870 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,511 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,355 |
| Birds by Picture #1 | 0 | - | 4.47 | 42,058 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,578 |
| Birds in the Answer | 0 | - | 4.56 | 52,932 |
| North American Bird-Named Teams | 0 | - | 4.44 | 68,005 |
| Animals With Color in their Names | 0 | - | 4.45 | 32,415 |
| U.S. Cities with Landforms in The Name | 0 | - | 4.27 | 70,850 |
| Atlantic Ocean General Knowledge | 0 | - | 4.74 | 21,311 |
| Indian Ocean General Knowledge | 0 | - | 4.52 | 22,288 |
| Bodies of Water by Cities | 0 | - | 4.77 | 28,729 |
| Biggest Lakes in the World | 0 | - | 4.63 | 89,930 |
| Great Lakes Quiz | 0 | - | 4.80 | 50,668 |
| Rivers and Lakes whose Names are Countries | 0 | - | 4.95 | 45,766 |
| Famous Rivers | 0 | - | 4.75 | 105,252 |
| City to River #1 | 0 | - | 4.59 | 35,903 |
| Most Populous River Basins | 0 | - | 4.55 | 39,818 |
| Rivers that Flow through the Most Countries | 0 | - | 4.53 | 40,487 |
| Seas that Touch the Most Countries | 0 | - | 4.63 | 97,122 |
| Countries Bordering the Four Color Seas | 0 | - | 4.92 | 23,265 |
| Countries with the Longest Coastline Bordering Each Other | 0 | - | 4.88 | 29,367 |
| Flowers by Picture | 0 | - | 4.46 | 105,869 |
| Animal Idioms Quiz #1 | 0 | - | 4.29 | 43,186 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,741 |
| Word Scramble - Random Animals | 0 | - | 4.38 | 49,467 |
| Birds by Picture #2 | 0 | - | 4.33 | 36,727 |
| Birds by Picture #3 | 0 | - | 4.24 | 33,492 |
| Dog Knowledge | 0 | - | 4.46 | 34,557 |
| Asian Countries with NO Wolves | 0 | - | 4.60 | 19,018 |
| Landforms by Description Quiz | 0 | - | 4.33 | 26,034 |
| Gulfs and Bays on the World Map | 0 | - | 4.62 | 30,412 |
| Famous Lakes Quiz | 0 | - | 4.52 | 24,076 |
| Cities on a Map of the Great Lakes | 0 | - | 4.41 | 44,739 |
| Rivers by City | 0 | - | 4.38 | 31,779 |
| City to River #2 - Difficult | 0 | - | 4.64 | 26,229 |
| Largest Rivers by Discharge | 0 | - | 4.54 | 16,087 |
| Countries with the Longest Coastlines | 0 | - | 4.80 | 414,151 |
