| Answer | % Correct |
|---|---|
| Jurassic | 88%
|
| Triassic | 88%
|
| Cambrian | 86%
|
| Cretaceous | 80%
|
| Mesozoic | 76%
|
| Permian | 74%
|
| Devonian | 73%
|
| Carboniferous | 72%
|
| Cenozoic | 69%
|
| Holocene | 69%
|
| Paleozoic | 68%
|
| Quaternary | 68%
|
| Silurian | 68%
|
| Hadean | 67%
|
| Ordovician | 66%
|
| Archean | 62%
|
| Paleogene | 62%
|
| Neogene | 60%
|
| Proterozoic | 59%
|
| Phanerozoic | 56%
|
| Eocene | 53%
|
| Pleistocene | 53%
|
| Paleocene | 52%
|
| Early | 49%
|
| Late | 49%
|
| Lower | 49%
|
| Upper | 49%
|
| Middle | 48%
|
| Miocene | 47%
|
| Oligocene | 47%
|
| Mississippian | 46%
|
| Pennsylvanian | 44%
|
| Pliocene | 44%
|
| Paleoarchean | 40%
|
| Mesoarchean | 39%
|
| Mesoproterozoic | 39%
|
| Neoarchean | 39%
|
| Neoproterozoic | 39%
|
| Paleoproterozoic | 39%
|
| Ediacaran | 35%
|
| Cryogenian | 33%
|
| Eoarchean | 33%
|
| Tonian | 27%
|
| Siderian | 20%
|
| Orosirian | 19%
|
| Statherian | 19%
|
| Stenian | 19%
|
| Ectasian | 18%
|
| Rhyacian | 18%
|
| Calymmian | 16%
|
| Maastrichtian | 16%
|
| Age 4 | 15%
|
| Age 10 | 13%
|
| Age 2 | 13%
|
| Age 3 | 13%
|
| Epoch 2 | 13%
|
| Guadalupian | 13%
|
| Meghalayan | 13%
|
| Rhaetian | 13%
|
| Terreneuvian | 13%
|
| Cisuralian | 12%
|
| Fortunian | 12%
|
| Llandovery | 12%
|
| Lopingian | 12%
|
| Oxfordian | 12%
|
| Pridoli | 12%
|
| Wenlock | 12%
|
| Carnian | 11%
|
| Furongian | 11%
|
| Ludlow | 11%
|
| Norian | 11%
|
| Albian | 9%
|
| Campanian | 9%
|
| Lutetian | 9%
|
| Aptian | 8%
|
| Asselian | 8%
|
| Berriasian | 8%
|
| Capitanian | 8%
|
| Cenomanian | 8%
|
| Changhsingian | 8%
|
| Eifelian | 8%
|
| Famennian | 8%
|
| Frasnian | 8%
|
| Greenlandian | 8%
|
| Hirnantian | 8%
|
| Induan | 8%
|
| Miaolingian | 8%
|
| Olenekian | 8%
|
| Aalenian | 7%
|
| Anisian | 7%
|
| Bajocian | 7%
|
| Barremian | 7%
|
| Bathonian | 7%
|
| Callovian | 7%
|
| Drumian | 7%
|
| Givetian | 7%
|
| Hettangian | 7%
|
| Kimmeridgian | 7%
|
| Ludfordian | 7%
|
| Messinian | 7%
|
| Moscovian | 7%
|
| Santonian | 7%
|
| Sinemurian | 7%
|
| Tithonian | 7%
|
| Toarcian | 7%
|
| Turonian | 7%
|
| Wuchiapingian | 7%
|
| Wuliuan | 7%
|
| Zanclean | 7%
|
| Aeronian | 6%
|
| Aquitanian | 6%
|
| Coniacian | 6%
|
| Danian | 6%
|
| Dapingian | 6%
|
| Emsian | 6%
|
| Floian | 6%
|
| Guzhangian | 6%
|
| Gzhelian | 6%
|
| Hauterivian | 6%
|
| Jiangshanian | 6%
|
| Katian | 6%
|
| Kungurian | 6%
|
| Ladinian | 6%
|
| Northgrippian | 6%
|
| Pliensbachian | 6%
|
| Priabonian | 6%
|
| Sandbian | 6%
|
| Serpukhovian | 6%
|
| Tournaisian | 6%
|
| Tremadocian | 6%
|
| Valanginian | 6%
|
| Visean | 6%
|
| Wordian | 6%
|
| Ypresian | 6%
|
| Burdigalian | 5%
|
| Darriwilian | 5%
|
| Gorstian | 5%
|
| Homerian | 5%
|
| Kasimovian | 5%
|
| Paibian | 5%
|
| Rhuddanian | 5%
|
| Roadian | 5%
|
| Sakmarian | 5%
|
| Serravallian | 5%
|
| Sheinwoodian | 5%
|
| Telychian | 5%
|
| Artinskian | 4%
|
| Bartonian | 4%
|
| Bashkirian | 4%
|
| Chattian | 4%
|
| Gelasian | 4%
|
| Langhian | 4%
|
| Lochkovian | 4%
|
| Pragian | 4%
|
| Rupelian | 4%
|
| Selandian | 4%
|
| Thanetian | 4%
|
| Tortonian | 4%
|
| Chibanian | 2%
|
| Piacenzian | 2%
|
| Calabrian | 1%
|