| Countries by National Anthem | 0 | - | 4.93 | 71,035 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,030 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 149,645 |
| Animal Adjectives | 0 | - | 4.77 | 59,833 |
| Animals by Close-up Image | 0 | - | 4.42 | 216,742 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,253 |
| Extinct Animals by Picture | 0 | - | 4.49 | 34,928 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,126 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,593 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,011 |
| Animals of Australia | 0 | - | 4.52 | 42,159 |
| Word Scramble - Random Animals | 0 | - | 4.41 | 48,899 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,098 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,126 |
| Birds in the Answer | 0 | - | 4.56 | 52,698 |
| North American Bird-Named Teams | 0 | - | 4.43 | 67,632 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 267,946 |
| Cities with the Most Opera Performances | 0 | - | 4.63 | 39,531 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,671 |
| Biggest Animals by Category | 0 | - | 4.18 | 72,945 |
| Word Scramble - Animals #1 | 0 | - | 4.36 | 137,638 |
| Animal Sounds | 0 | - | 4.26 | 191,171 |
| Word Scramble - Animals #2 | 0 | - | 4.39 | 52,254 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,210 |
| Animals A-Z by Picture | 0 | - | 4.08 | 65,924 |
| Mammals by Picture #3 | 0 | - | 4.39 | 61,777 |
| Mammals by Picture #4 | 0 | - | 4.03 | 33,906 |
| Mammals by Picture #2 | 0 | - | 4.28 | 57,879 |
| Christmas Song Lyrics | 0 | - | 4.20 | 70,411 |
| Mulan - "I'll Make A Man Out Of You" Lyrics | 0 | - | 4.61 | 39,024 |
| Animal Idioms Quiz #1 | 0 | - | 4.32 | 42,908 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,473 |
| Birds by Picture #2 | 0 | - | 4.33 | 35,956 |
| Birds by Picture #3 | 0 | - | 4.24 | 32,857 |
| Sound of Music Do-Re-Mi | 0 | - | 4.33 | 55,093 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,447 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,468 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 27,883 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,621 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,318 |
| Animal Group Names | 0 | - | 4.06 | 23,104 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,692 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.88 | 86,424 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,595 |
| Birds A-Z | 0 | - | 4.24 | 36,350 |
| Bear in the Answers | 0 | - | 4.29 | 61,620 |
| "A Whole New World" Lyrics | 0 | - | 4.31 | 67,343 |
| Christmas Carol Lyrics | 0 | - | 4.18 | 12,459 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,416 |
| Animal Varieties Quiz #1 | 0 | - | 4.48 | 92,416 |
| A Whale of a Quiz | 0 | - | 4.41 | 35,968 |
| Animal Varieties #3 | 0 | - | 4.53 | 55,100 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,420 |
| Fish by Picture #2 | 0 | - | 4.08 | 18,404 |
| Fictional Birds by Picture | 0 | - | 4.29 | 25,888 |
| 3 and 4 Letter Birds | 0 | - | 4.25 | 23,716 |
| Horse Vocabulary | 0 | - | 4.22 | 22,676 |
| Rappers by Picture | 0 | - | 4.22 | 132,831 |
| Big Cats | 0 | - | 3.91 | 67,677 |
| Famous Cats | 0 | - | 4.08 | 17,976 |
| Animal Varieties #2 | 0 | - | 4.40 | 66,414 |
| Types of Bears | 0 | - | 4.51 | 143,102 |
| Deadly Animals | 0 | - | 4.03 | 109,902 |
| Famous Animals #1 | 0 | - | 4.03 | 238,831 |
| Famous Animals #2 | 0 | - | 4.02 | 57,325 |
| Famous Animals Quiz #3 | 0 | - | 4.24 | 43,152 |
| Animal Facts | 0 | - | 4.15 | 42,908 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 26,942 |
| Largest Land Animals of Asia | 0 | - | 3.62 | 8,258 |
| Countries with the Most Wolves | 0 | - | 4.92 | 107,045 |
| Cat Knowledge | 0 | - | 4.49 | 25,721 |
| Bear Knowledge | 0 | - | 4.54 | 34,990 |
| Cow Knowledge | 0 | - | 4.46 | 24,165 |
| Elephant Knowledge | 0 | - | 4.41 | 23,904 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 55,984 |
| Human Taxonomy | 0 | - | 4.68 | 18,845 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 111,501 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,476 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,691 |
| Piano Man Lyrics Quiz | 0 | - | 4.92 | 82,076 |
| We Didn't Start the Fire Lyrics | 0 | - | 4.93 | 48,453 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,302 |
| African Great Lakes | 0 | - | 4.82 | 65,197 |
| French Animal Words | 0 | - | 4.44 | 133,690 |
| Spanish Animal Words | 0 | - | 4.53 | 95,379 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,389 |
| Words Containing Animals #2 | 0 | - | 4.07 | 34,354 |
| Name that Bug | 0 | - | 4.12 | 45,453 |
| Countries with the Most Wild Elephants | 0 | - | 4.63 | 54,627 |
| Animal Populations of Countries | 0 | - | 4.51 | 43,607 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,520 |
| Bird in the Answers | 0 | - | 4.10 | 33,291 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,108 |
| Horse Knowledge | 0 | - | 4.45 | 23,946 |
| Snake Knowledge | 0 | - | 4.49 | 18,728 |
| Top 15 Countries with the Most Cows | 0 | - | 4.64 | 92,775 |
| Musicians Who Died Young | 0 | - | 4.39 | 107,491 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 66,713 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 52,577 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,587 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,549 |
| #1 Hits of the 1980s | 0 | - | 4.86 | 147,558 |
| Songs From Movies | 0 | - | 4.35 | 65,537 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,462 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,814 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,852 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,799 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 114,780 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,869 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,081 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,163 |
| Words that are Animals | 0 | - | 3.88 | 41,412 |
| Extinct Animals | 0 | - | 4.18 | 27,406 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,821 |
| Pack Animals | 0 | - | 4.23 | 10,334 |
| Lion Trivia | 0 | - | 4.19 | 16,370 |
| Countries with More Cows than People | 0 | - | 4.43 | 54,646 |
| Mammal Knowledge #1 | 0 | - | 4.20 | 19,601 |
| Mammal Knowledge #2 | 0 | - | 4.13 | 18,453 |
| Primate Knowledge | 0 | - | 4.17 | 15,263 |
| Insect Knowledge #1 | 0 | - | 4.38 | 12,304 |
| Insect Knowledge #2 | 0 | - | 4.21 | 8,912 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,231 |
| Earliest Domestication of Animals | 0 | - | 4.33 | 28,209 |
| Animals in the News | 0 | - | 4.37 | 26,718 |
| Countries with Wild Lions | 0 | - | 4.77 | 25,985 |
| Dog Knowledge | 0 | - | 4.46 | 34,180 |
| Largest Types of Birds | 0 | - | 4.19 | 26,895 |
| Bird Knowledge #1 | 0 | - | 4.33 | 15,687 |
| Fish Knowledge | 0 | - | 4.38 | 25,497 |
| Animals that Start with L | 0 | - | 4.47 | 101,294 |
| Animals that Start with P | 0 | - | 4.45 | 85,677 |
| Animals that Start with S | 0 | - | 4.49 | 86,857 |
| Top 10 Countries with the Most Horses | 0 | - | 4.49 | 68,679 |
| Countries with NO Snakes | 0 | - | 4.51 | 63,503 |
| Where Do Musk Oxen Live? | 0 | - | 4.63 | 15,254 |
| Music by Year, 1990–2009 | 0 | - | 4.20 | 109,404 |
| Music by Year, 1970–1989 | 0 | - | 4.31 | 40,959 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,560 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,158 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,065 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,445 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 53,918 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,695 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,286 |
| 2010s Music Trivia | 0 | - | 4.44 | 92,143 |
| The Beyoncé Quiz | 0 | - | 3.74 | 15,709 |
| The Miley Cyrus Quiz | 0 | - | 3.20 | 21,271 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,389 |
| Songs by Picture Quiz #2 | 0 | - | 4.41 | 58,431 |
| Musicians by Picture #1 | 0 | - | 4.39 | 107,177 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,329 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,073 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,345 |
| Movies by Soundtrack | 0 | - | 4.40 | 31,567 |
| Movie Soundtrack Artists | 0 | - | 4.14 | 11,606 |
| Ultimate Movie Songs Quiz | 0 | - | 4.37 | 22,553 |
| American TV Theme Songs | 0 | - | 4.34 | 72,901 |
| Landforms by Country | 0 | - | 4.52 | 51,918 |
| Asian Physical Geography | 0 | - | 4.61 | 35,373 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,908 |
| Rivers of the United States | 0 | - | 4.93 | 65,536 |
| Sayings About Animals #1 | 0 | - | 4.35 | 107,372 |
| Movies with Animals in the Title #1 | 0 | - | 4.21 | 183,058 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,015 |
| Cartoon Catchphrases Quiz | 0 | - | 4.20 | 69,630 |
| Fictional Animals #1 | 0 | - | 4.06 | 46,345 |
| Fictional Animals #2 | 0 | - | 3.97 | 36,292 |
| National Animals | 0 | - | 4.24 | 89,160 |
| Mammals in the Answer | 0 | - | 4.35 | 29,918 |
| Disney Animals | 0 | - | 4.27 | 238,670 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,313 |
| Three Letter Animals Quiz | 0 | - | 3.97 | 300,345 |
| Animals A-Z #2 | 0 | - | 4.11 | 66,053 |
| Word Puzzles - Animals #1 | 0 | - | 4.37 | 28,521 |
| Word Puzzles - Animals #2 | 0 | - | 4.20 | 24,761 |
| Sayings About Animals #4 | 0 | - | 4.21 | 41,938 |
| Animal Decoder | 0 | - | 4.06 | 15,464 |
| Largest Land Animals of the Americas | 0 | - | 4.38 | 20,194 |
| Most Popular Dog Breeds | 0 | - | 4.19 | 110,584 |
| Fish... or Not a Fish? | 0 | - | 4.39 | 43,204 |
| The Shark Quiz!! | 0 | - | 4.25 | 24,612 |
| Top Countries for Shark Attacks | 0 | - | 4.46 | 45,680 |
| Animals that Start with A | 0 | - | 4.26 | 111,349 |
| Animals that Start with B | 0 | - | 4.31 | 113,168 |
| Animals that Start with C | 0 | - | 4.23 | 92,332 |
| Animals that Start with D | 0 | - | 4.25 | 86,342 |
| Animals that Start with E | 0 | - | 4.28 | 73,462 |
| Animals that Start with F | 0 | - | 4.28 | 106,583 |
| Animals that Start with G | 0 | - | 4.25 | 79,721 |
| Animals that Start with K | 0 | - | 4.06 | 66,225 |
| Animals that Start with M | 0 | - | 4.24 | 83,596 |
| Animals that Start with R | 0 | - | 4.27 | 86,804 |
| Animals that Start with T | 0 | - | 4.32 | 90,680 |
| Animals that Start with H | 0 | - | 4.31 | 85,916 |
| Animals that Start with O | 0 | - | 4.27 | 88,243 |
| Animals that Start with W | 0 | - | 4.35 | 46,869 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,546 |
| Singers by Spouses | 0 | - | 4.28 | 10,033 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,473 |
