| Animals in World History | 0 | - | 4.74 | 44,351 |
| Countries with Wild Tigers | 0 | - | 4.96 | 136,045 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,658 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 86,707 |
| Animals by Range on a World Map | 0 | - | 4.96 | 25,379 |
| Animals in the News | 0 | - | 4.37 | 26,759 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,414 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,757 |
| Old World... or New World? | 0 | - | 4.66 | 21,272 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,597 |
| Countries with the Most Wolves | 0 | - | 4.92 | 107,474 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,118 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 111,858 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,178 |
| Empires by Maps | 0 | - | 4.98 | 119,387 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,465 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,239 |
| Name that Bug | 0 | - | 4.12 | 45,501 |
| Countries with the Most Wild Elephants | 0 | - | 4.63 | 54,777 |
| Animal Populations of Countries | 0 | - | 4.52 | 43,738 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,606 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,199 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,355 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,440 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,071 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,453 |
| Top 15 Countries with the Most Cows | 0 | - | 4.64 | 92,861 |
| Influential Women in History | 0 | - | 4.42 | 35,306 |
| Cradles of Civilization | 0 | - | 4.46 | 39,382 |
| Materials From History #1 | 0 | - | 4.56 | 51,341 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,387 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 145,541 |
| Famous Explorers | 0 | - | 4.58 | 36,053 |
| Famous Empires by Description | 0 | - | 4.73 | 118,172 |
| Answers by Time Period | 0 | - | 4.64 | 55,426 |
| Countries with More Cows than People | 0 | - | 4.45 | 61,022 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,309 |
| North American Bird-Named Teams | 0 | - | 4.44 | 67,743 |
| Countries with NO Snakes | 0 | - | 4.51 | 63,546 |
| Metals of Antiquity | 0 | - | 4.94 | 93,149 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,438 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,819 |
| History - Did They Have It? | 0 | - | 4.84 | 61,501 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,050 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,307 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,262 |
| Countries with Wild Lions | 0 | - | 4.77 | 26,138 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,171 |
| Mammals by Picture #3 | 0 | - | 4.39 | 61,941 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,027 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,055 |
| Where Do Musk Oxen Live? | 0 | - | 4.63 | 15,274 |
| Megadiverse Countries | 0 | - | 4.96 | 134,551 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 705,830 |
| Top 10 Countries with the Most Horses | 0 | - | 4.49 | 68,831 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,764 |
| Materials From History #2 | 0 | - | 4.59 | 31,402 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,904 |
| Assassinations in History | 0 | - | 4.21 | 66,089 |
| Famous Seconds | 0 | - | 4.22 | 46,497 |
| Ages and Eras | 0 | - | 4.38 | 67,583 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,448 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,708 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,104 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,908 |
| Female Historical Figures | 0 | - | 4.27 | 33,185 |
| Historical Blunders | 0 | - | 4.34 | 91,821 |
| Territorial Accessions | 0 | - | 4.39 | 34,709 |
| People Known as "The Great" | 0 | - | 4.46 | 24,594 |
| Years in History by Picture | 0 | - | 4.44 | 35,320 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,430 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,357 |
| Events in History #2 | 0 | - | 4.49 | 71,564 |
| Events in History #4 | 0 | - | 4.44 | 44,204 |
| This Day in History - July | 0 | - | 4.49 | 36,415 |
| This Day in History - August | 0 | - | 4.42 | 43,309 |
| This Day in History - September | 0 | - | 4.55 | 57,349 |
| This Day in History - October | 0 | - | 4.49 | 37,584 |
| This Day in History - January | 0 | - | 4.50 | 46,636 |
| This Day in History - March | 0 | - | 4.45 | 43,590 |
| Ancient Civilizations | 0 | - | 4.64 | 37,849 |
| The Places They Went #1 | 0 | - | 4.74 | 33,480 |
| Famous Inventors | 0 | - | 4.43 | 43,495 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 40,859 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,120 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,012,323 |
| Largest Land Animals of the Americas | 0 | - | 4.39 | 20,225 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,723 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,640 |
| Top Countries for Shark Attacks | 0 | - | 4.46 | 45,749 |
| Natural Features of Countries #1 | 0 | - | 4.86 | 83,555 |
| Countries with Fjords | 0 | - | 4.93 | 100,490 |
| Former Flags | 0 | - | 4.97 | 107,193 |
| Christopher Columbus Quiz | 0 | - | 4.21 | 8,276 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,765 |
| Historic Orient Express Routes Map | 0 | - | 4.99 | 53,258 |
| Cold War Decoder | 0 | - | 4.83 | 52,125 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,793 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,328 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,699 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,293 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,217 |
| Famous Short People | 0 | - | 4.37 | 17,269 |
| Name the Alliance | 0 | - | 4.29 | 29,371 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,634 |
| Famous Documents | 0 | - | 4.05 | 21,800 |
| Legendary Deeds | 0 | - | 4.16 | 28,889 |
| Disasters in History | 0 | - | 4.40 | 25,640 |
| Executions in History | 0 | - | 4.29 | 16,941 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,683 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.91 | 28,395 |
| European History for Dummies | 0 | - | 4.83 | 89,597 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,662 |
| Fish by Picture #2 | 0 | - | 4.06 | 18,484 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,760 |
| Body Parts in History and Culture | 0 | - | 4.42 | 35,215 |
| History Analogies #1 | 0 | - | 4.53 | 89,864 |
| History Analogies #2 | 0 | - | 4.49 | 77,105 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,353 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,063 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 51,993 |
| History Analogies #3 | 0 | - | 4.61 | 80,547 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,297 |
| Which Came First? | 0 | - | 4.37 | 74,613 |
| Random History by Country | 0 | - | 4.53 | 34,743 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,720 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,640 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,470 |
| History True or False #3 | 0 | - | 4.43 | 56,587 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 52,891 |
| Cold War Trivia #1 | 0 | - | 4.41 | 57,115 |
| Events in History #3 | 0 | - | 4.40 | 71,566 |
| Events in History #1 | 0 | - | 4.34 | 157,493 |
| Events in Ancient History | 0 | - | 4.50 | 35,846 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,611 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,047 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,633 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,824 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,179 |
| This Day in History - April | 0 | - | 4.40 | 44,430 |
| This Day in History - May | 0 | - | 4.33 | 48,307 |
| This Day in History - June | 0 | - | 4.32 | 33,471 |
| This Day in History - November | 0 | - | 4.24 | 33,574 |
| This Day in History - December | 0 | - | 4.32 | 40,493 |
| This Day in History - February | 0 | - | 4.38 | 39,743 |
| The 19th Century | 0 | - | 4.53 | 67,978 |
| The 18th Century | 0 | - | 4.52 | 53,188 |
| The 16th Century | 0 | - | 4.77 | 58,798 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,598 |
| The 21st Century | 0 | - | 4.48 | 105,588 |
| History Multiple Choice #1 | 0 | - | 4.46 | 81,740 |
| Years in History #2 - Multiple Choice | 0 | - | 4.43 | 41,545 |
| History Multiple Choice #2 | 0 | - | 4.43 | 49,941 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,652 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,375 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,291 |
| Dark Ages History | 0 | - | 4.42 | 32,717 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 60,913 |
| Military History Vocabulary | 0 | - | 4.91 | 66,874 |
| Trace the Route of Marco Polo on a Map | 0 | - | 5.00 | 42,114 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,544 |
| Largest Land Animals of Asia | 0 | - | 3.62 | 8,283 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,462 |
| Countries With No Rivers | 0 | - | 4.96 | 76,232 |
| Name a Valid Country on Each River | 0 | - | 4.96 | 61,529 |
| Countries That Touch the Baltic Sea | 0 | - | 4.98 | 115,850 |
| North Sea Countries | 0 | - | 4.92 | 86,809 |
| Black Sea Countries | 0 | - | 4.87 | 60,448 |
| Countries That Touch the Red Sea | 0 | - | 4.90 | 65,156 |
| Caspian Sea Countries | 0 | - | 4.90 | 63,253 |
| Countries with the Shortest Coastlines | 0 | - | 4.89 | 67,051 |
| History Multiple Choice #6 | 0 | - | 4.46 | 18,014 |
| The 7th, 8th, 9th and 10th Century BC | 0 | - | 4.67 | 17,755 |
| History General Knowledge #13 | 0 | - | 4.69 | 48,875 |
| Musicians Who Died Young | 0 | - | 4.39 | 107,849 |
| History True or False #4 | 0 | - | 4.47 | 33,230 |
| Current Events by Year, 1950–1969 | 0 | - | 4.35 | 46,536 |
| Current Events by Year, 1910–1929 | 0 | - | 4.27 | 47,382 |
| Groups of Things - History #1 | 0 | - | 4.41 | 93,868 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,191 |
| History Analogies #4 | 0 | - | 4.26 | 72,752 |
| History Groups of Two | 0 | - | 4.34 | 40,611 |
| People Born on Islands | 0 | - | 4.39 | 52,825 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,878 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,265 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,387 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,020 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 46,879 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,029 |
| Empires A-Z | 0 | - | 4.51 | 44,996 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,491 |
| Nicknames in World History | 0 | - | 4.74 | 37,605 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,282 |
| People Depicted in Paintings | 0 | - | 4.54 | 44,502 |
| The 20th Century | 0 | - | 4.46 | 97,203 |
| The Events of 9/11 | 0 | - | 4.30 | 29,442 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,757 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,269 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,487 |
| Historical Middle Names | 0 | - | 4.16 | 35,606 |
