| 9772172271 | Maya/Andean Civiliazations | Classical (600 BCE to 600 CE) | | 0 |
| 9772172272 | Germanic Migrations | Classical (600 BCE to 600 CE) | | 1 |
| 9772172273 | 5 major belief systems | Classical (600 BCE to 600 CE) | | 2 |
| 9772172274 | Middle Ages | ~ 500 to 1450 CE
Post Classical (600 CE to 1450 CE) | | 3 |
| 9772172275 | Aztec/Inca (beginning) | Post Classical (600 CE to 1450 CE) | | 4 |
| 9772172276 | Delhi Sultanate | Post Classical (600 CE to 1450 CE) | | 5 |
| 9772172277 | Qing | last Chinese dynasty
Modern (1750-1900 CE) | | 6 |
| 9772172278 | American and French Revolutions | American Revolution 1775-1783
French Revolution 1789
Modern (1750-1900 CE) | | 7 |
| 9772172279 | Age of Exploration and colonization | Began in 15th century
Early Modern (1450-1750 CE) | | 8 |
| 9772172280 | Russian and Chinese Revolutions | Russian Revolution 1917
Chinese Revolution 1949
Contemporary (1900 to present) | | 9 |
| 9772172281 | Cold War | After WWII (1945) to 1991 (collapse of Soviet Union)
Contemporary (1900 to present) | | 10 |
| 9772172282 | Islam | ~ 622 CE
Post Classical (600 CE to 1450 CE) | | 11 |
| 9772172283 | Decolonization | Contemporary (1900 to present) | | 12 |
| 9772172284 | Partition of India and Palestine | Contemporary (1900 to present) | | 13 |
| 9772172285 | Extensive Globalization | Contemporary (1900 to present) | | 14 |
| 9772172286 | Native American Migrations | Foundations (to 600 BCE) | | 15 |
| 9772172287 | Indo-European Migrations | Foundations (to 600 BCE) | | 16 |
| 9772172288 | Bantu Migrations | Foundations (to 600 BCE) | | 17 |
| 9772172289 | Oceanic Migrations | Foundations (to 600 BCE) | | 18 |
| 9772172290 | Global Wars (WWI WWII) | Contemporary (1900 to present) | | 19 |
| 9772172291 | Tang/Song/Yuan | Post Classical (600 CE to 1450 CE) | | 20 |
| 9772172292 | West African Trading Kingdoms | Post Classical (600 CE to 1450 CE) | | 21 |
| 9772172293 | Neolithic Revolution | Foundations (to 600 BCE) | | 22 |
| 9772172294 | River Valley Civilizations | Foundations (to 600 BCE) | | 23 |
| 9772172295 | Latin American Revolutions (begin) | Modern (1750-1900 CE) | | 24 |
| 9772172296 | Industrial Revolution | ~ 1760 to 1840.
Modern (1750-1900 CE) | | 25 |
| 9772172297 | Renaissance | 14th to 17th centuries CE
Early Modern (1450-1750 CE) | | 26 |
| 9772172298 | Age of Imperialism | mostly 19th century
Modern (1750-1900 CE) | | 27 |
| 9772172299 | Age of Nationalism | Modern (1750-1900 CE) | | 28 |
| 9772172300 | Byzantine Empire | 330-1450 CE
Post Classical (600 CE to 1450 CE) | | 29 |
| 9772172301 | Mongols/Vikings | Post Classical (600 CE to 1450 CE) | | 30 |
| 9772172302 | Hebrew and Vedic Religions | Foundations (to 600 BCE) | | 31 |
| 9772172303 | Olmec/ Chavin | Foundations (to 600 BCE) | | 32 |
| 9772172304 | Scientific Revolution | 1550-1700 CE
Early Modern (1450-1750 CE) | | 33 |
| 9772172305 | Columbian Exchange | After 1492
Early Modern (1450-1750 CE) | | 34 |
| 9772172306 | Ottomans and Mughals | Early Modern (1450-1750 CE) | | 35 |
| 9772172307 | Ming | 14th to 17th century
Early Modern (1450-1750 CE) | | 36 |
| 9772172308 | Enlightenment | 17th and 18th centuries
Early Modern (1450-1750 CE) | | 37 |
| 9772172309 | End of Roman Empire | (476 CE)
Foundations (to 600 BCE) | | 38 |
| 9772172310 | Reformation | Luther's Theses - 1517
Early Modern (1450-1750 CE) | | 39 |
| 9772172311 | Foundation: Period 1 | Technological and Environmental Transformation-- Circa 8000 BCE- 600 BCE |  | 40 |
| 9772172312 | Classical: Period 2 | Organisation and Reorganization of Human Society - 600 BCE -- 600 CE |  | 41 |
| 9772172313 | Post-classical: Period 3 | Regional and Trans regional Interactions -- 600-1450 |  | 42 |
| 9772172314 | Early modern: Period 4 | Global Interactions-- 1450-1750 |  | 43 |
| 9772172315 | The long Nineteenth Century: Period 5 | Industrialization and Global Integration- 1750 - 1900 |  | 44 |
| 9772172316 | The twentieth Century: Period 6 | Accelerating Global change realignment-- 1900-present |  | 45 |
| 9772172317 | stone age | The earliest known period of human culture, characterized by the use of stone implements | | 46 |
| 9772172318 | paleolithic | second part of the Stone Age beginning about 750,00 to 500,000 years BC and lasting until the end of the last ice age about 8,500 years BC | | 47 |
| 9772172319 | hunting and gathering | used before agriculture; normally typical of tribal organization. | | 48 |
| 9772172320 | Neolithic | 8000-5000 B.C.E. Adaptation of sedentary agriculture and domestication of plants and animals. | | 49 |