| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,325 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,051 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 51,983 |
| Were They Alive During This? | 0 | - | 4.94 | 47,433 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,365 |
| The 19th Century | 0 | - | 4.53 | 67,968 |
| The 18th Century | 0 | - | 4.52 | 53,181 |
| The 16th Century | 0 | - | 4.77 | 58,791 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,591 |
| The 21st Century | 0 | - | 4.48 | 105,557 |
| 1910s Decade Quiz | 0 | - | 4.20 | 52,444 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,847 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,507 |
| The 20th Century | 0 | - | 4.46 | 97,194 |
| The 7th, 8th, 9th and 10th Century BC | 0 | - | 4.67 | 17,748 |
| Current Events by Year, 1950–1969 | 0 | - | 4.35 | 46,528 |
| Current Events by Year, 1910–1929 | 0 | - | 4.27 | 47,372 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,112 |
| Empires by Maps | 0 | - | 4.98 | 119,267 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,443 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,224 |
| The 7th and 8th Century | 0 | - | 4.42 | 30,415 |
| The 1st and 2nd Century | 0 | - | 4.61 | 30,527 |
| The 5th and 6th Century | 0 | - | 4.80 | 28,488 |
| The 1st and 2nd Century BC | 0 | - | 4.43 | 23,983 |
| The 5th and 6th Century BC | 0 | - | 4.49 | 18,987 |
| The 15th Century | 0 | - | 4.43 | 51,128 |
| The 14th Century | 0 | - | 4.55 | 49,230 |
| The 13th Century | 0 | - | 4.48 | 43,206 |
| The 11th and 12th Century | 0 | - | 4.53 | 56,012 |
| The 17th Century | 0 | - | 4.54 | 53,728 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,784 |
| Music by Year, 1990–2009 | 0 | - | 4.18 | 109,599 |
| Music by Year, 1970–1989 | 0 | - | 4.31 | 41,025 |
| Movies by Year, 1990–2009 | 0 | - | 4.21 | 66,602 |
| Influential Women in History | 0 | - | 4.42 | 35,292 |
| Metals of Antiquity | 0 | - | 4.94 | 93,113 |
| Cradles of Civilization | 0 | - | 4.46 | 39,364 |
| Materials From History #1 | 0 | - | 4.56 | 51,324 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,411 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,375 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,761 |
| History: What Came First? #2 | 0 | - | 4.81 | 79,102 |
| Play-Doh People from History | 0 | - | 4.99 | 94,260 |
| History - Did They Have It? | 0 | - | 4.84 | 61,458 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 705,686 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 145,512 |
| Famous Explorers | 0 | - | 4.58 | 36,047 |
| Famous Empires by Description | 0 | - | 4.73 | 118,151 |
| Answers by Time Period | 0 | - | 4.64 | 55,410 |
| Figures From the 18th Century | 0 | - | 4.02 | 15,594 |
| The 3rd and 4th Century BC | 0 | - | 4.32 | 20,873 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,014 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,752 |
| Explore the South Seas | 0 | - | 4.86 | 15,122 |
| Trace the Route of Ibn Battuta on a Map | 0 | - | 4.99 | 22,485 |
| Movies by Year, 1970–1989 | 0 | - | 4.38 | 25,386 |
| 1850s Decade Quiz | 0 | - | 4.42 | 35,059 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,506 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,794 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 40,840 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,094 |
| Years in History by Picture | 0 | - | 4.44 | 35,301 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,409 |
| Materials From History #2 | 0 | - | 4.59 | 31,389 |
| People Who Have Been Considered Gods | 0 | - | 4.48 | 24,296 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,355 |
| Events in History #2 | 0 | - | 4.49 | 71,551 |
| Events in History #4 | 0 | - | 4.44 | 44,194 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,897 |
| Assassinations in History | 0 | - | 4.21 | 66,082 |
| Famous Seconds | 0 | - | 4.22 | 46,489 |
| Ages and Eras | 0 | - | 4.38 | 67,579 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,441 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,701 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,103 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,899 |
| Female Historical Figures | 0 | - | 4.27 | 33,177 |
| Historical Blunders | 0 | - | 4.34 | 91,805 |
| Territorial Accessions | 0 | - | 4.39 | 34,705 |
| People Known as "The Great" | 0 | - | 4.46 | 24,589 |
| This Day in History - July | 0 | - | 4.49 | 36,410 |
| This Day in History - August | 0 | - | 4.42 | 43,305 |
| This Day in History - September | 0 | - | 4.55 | 57,344 |
| This Day in History - October | 0 | - | 4.49 | 37,582 |
| This Day in History - January | 0 | - | 4.50 | 46,632 |
| This Day in History - March | 0 | - | 4.45 | 43,583 |
| Ancient Civilizations | 0 | - | 4.64 | 37,834 |
| The Places They Went #1 | 0 | - | 4.74 | 33,472 |
| Famous Inventors | 0 | - | 4.43 | 43,494 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,012,191 |
| Former Flags | 0 | - | 4.97 | 107,149 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,733 |
| Historic Orient Express Routes Map | 0 | - | 4.99 | 53,230 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 4.99 | 14,409 |
| Cold War Decoder | 0 | - | 4.83 | 52,109 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,732 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,091 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,250 |
| 1880s Decade Quiz | 0 | - | 4.24 | 39,275 |
| 1890s Decade Quiz | 0 | - | 4.24 | 39,681 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,507 |
| 1840s Decade Quiz | 0 | - | 4.30 | 37,526 |
| 1810s Decade Quiz | 0 | - | 4.58 | 30,853 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,737 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,099 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,659 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.91 | 28,382 |
| Countries Visited by Christopher Columbus | 0 | - | 4.85 | 21,836 |
| European History for Dummies | 0 | - | 4.83 | 89,561 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,751 |
| Body Parts in History and Culture | 0 | - | 4.42 | 35,200 |
| The Places They Went #3 | 0 | - | 4.63 | 13,686 |
| History Analogies #1 | 0 | - | 4.53 | 89,849 |
| History Analogies #2 | 0 | - | 4.49 | 77,088 |
| History Analogies #3 | 0 | - | 4.61 | 80,530 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,288 |
| Which Came First? | 0 | - | 4.37 | 74,591 |
| Christopher Columbus Quiz | 0 | - | 4.21 | 8,275 |
| Random History by Country | 0 | - | 4.53 | 34,732 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,705 |
| Animals in World History | 0 | - | 4.74 | 44,344 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,628 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,461 |
| History True or False #3 | 0 | - | 4.43 | 56,537 |
| Who Killed Who - History, Mythology, and Pop Culture | 0 | - | 4.05 | 17,666 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 52,874 |
| Cold War Trivia #1 | 0 | - | 4.41 | 57,098 |
| History of Nuclear Weapons | 0 | - | 4.56 | 42,153 |
| Events in History #3 | 0 | - | 4.40 | 71,554 |
| Events in History #1 | 0 | - | 4.34 | 157,470 |
| Events in Ancient History | 0 | - | 4.50 | 35,830 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,324 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,602 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,697 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,033 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,621 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,290 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,213 |
| Famous Short People | 0 | - | 4.37 | 17,188 |
| Name the Alliance | 0 | - | 4.29 | 29,355 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,799 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,629 |
| Famous Documents | 0 | - | 4.05 | 21,795 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,151 |
| Legendary Deeds | 0 | - | 4.16 | 28,884 |
| Disasters in History | 0 | - | 4.40 | 25,633 |
| Executions in History | 0 | - | 4.29 | 16,940 |
| This Day in History - April | 0 | - | 4.40 | 44,428 |
| This Day in History - May | 0 | - | 4.33 | 48,301 |
| This Day in History - June | 0 | - | 4.36 | 33,465 |
| This Day in History - November | 0 | - | 4.24 | 33,571 |
| This Day in History - December | 0 | - | 4.32 | 40,486 |
| This Day in History - February | 0 | - | 4.38 | 39,738 |
| Quiz on the Year 1908 | 0 | - | 4.25 | 12,872 |
| Military History Vocabulary | 0 | - | 4.91 | 66,850 |
| History Multiple Choice #1 | 0 | - | 4.46 | 81,721 |
| Years in History #2 - Multiple Choice | 0 | - | 4.43 | 41,536 |
| History Multiple Choice #2 | 0 | - | 4.43 | 49,926 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,638 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,366 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,279 |
| Trace the Route of Marco Polo on a Map | 0 | - | 5.00 | 42,102 |
| Dark Ages History | 0 | - | 4.42 | 32,709 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 60,906 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,449 |
| History Multiple Choice #6 | 0 | - | 4.46 | 18,010 |
| History General Knowledge #13 | 0 | - | 4.69 | 48,827 |
| Musicians Who Died Young | 0 | - | 4.39 | 107,784 |
| History True or False #4 | 0 | - | 4.47 | 33,198 |
| Groups of Things - History #1 | 0 | - | 4.40 | 93,849 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,183 |
| History Analogies #4 | 0 | - | 4.26 | 72,726 |
| History Groups of Two | 0 | - | 4.34 | 40,601 |
| People Born on Islands | 0 | - | 4.39 | 52,819 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,860 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,249 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,373 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,002 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 46,857 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,028 |
| Empires A-Z | 0 | - | 4.51 | 44,982 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,451 |
| Nicknames in World History | 0 | - | 4.74 | 37,582 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,274 |
| People Depicted in Paintings | 0 | - | 4.54 | 44,493 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,733 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,250 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,453 |
| Historical Middle Names | 0 | - | 4.16 | 35,569 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,913 |
| Name the War | 0 | - | 4.37 | 201,193 |
| People Who Were "The" Something | 0 | - | 4.25 | 155,418 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,467 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,301 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 487,613 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 710,884 |
| Famous Firsts #1 | 0 | - | 4.40 | 68,949 |
| Famous Families #1 | 0 | - | 4.20 | 83,497 |
| Names for Warriors | 0 | - | 4.40 | 36,859 |
