| Hint | Dates | Era/Age | % Correct |
|---|---|---|---|
| 3) Human development towards using metal tools to build and create | 3300-1200 BC | Bronze | 100%
|
| 2) Period of global cooling marked byglacial movements and intense cold | 115,000 years ago | Ice | 100%
|
| 1) Marked by human evolution in usingrocks for tools | 2.8 mya-3300 BC | Stone | 100%
|
| 6) Time in European history marked bypolitical and cultural upheaval after the fall of the Roman Empire | 400-900 AD | Dark | 80%
|
| 4) Following the above, more advancedtools were created using a harder, more abundant metal | 1200-550 BC | Iron | 80%
|
| 7) Includes the above and lasts around1000 years. Knights, serfs, kings, etc | 500-1500 AD | Middle | 80%
|
| 9) Marked by a rebirth of social, cultural and economic revival, with figures like Michelangelo and DaVinci | 1350-1600s | Renaissance | 80%
|
| 19) Period of exploration into the universe marked by thedevelopment of spacecraft and astronauts | 1957-1975 | Space | 80%
|
| 20) Marked by the geopolitical tension between the US and USSR from the end of WW2 until the early 1990s | 1947-1991 | Cold War | 60%
|
| 13) The widespread boom of manufacturing and urbanization in efficiency of machinery and technology | 1760s-1900s | Industrial Revolution | 60%
|
| 16) Period in the US where alcohol was banned, leading tosmuggling and underground bars like speakeasies | 1920-1933 | Prohibition | 60%
|
| 11) Period in the US south marked by an increase inslavery and a deeper divide between the South and North | 1814-1860 | Antebellum | 40%
|
| 18) Period of economic downfall marked by the crash ofthe stock market in 1929 | 1929-1939 | Great Depression | 40%
|
| 8) Period of global navigation and discoveriesof new lands with those like Columbus and Magellan | 1400s-1600s | Exploration | 20%
|
| 15) Saw the rise of wealthy elites such as Rockefeller,the Vanderbilts, Carnegie and JP Morgan | 1870s-early 1900s | Gilded | 20%
|
| 12) Followed the Civil War with focus on a political, socialand cultural revival of the fractured Southern states | 1865-1877 | Reconstruction | 20%
|
| 17) Movement of social and cultural ideas that influencedmusic and culture, such as the Charleston and flappers | 1920s | Roaring Twenties | 20%
|
| 14) Period of movement and expansion of the westernUS, marked by outlaws, frontier towns and Manifest Destiny | 1860s-1890s | Wild West | 20%
|
| 10) Marked by a boom in the fields of biology, chemistryastronomy and mathematics in Europe | 1500s-1600s | Scientific Revolution | 0%
|