How Many Units Are in World History?

World history is a vast and complex subject, covering thousands of years and countless events and individuals. But have you ever wondered just how many units are typically covered in a world history course?

Well, the answer to that question can vary depending on the institution, the curriculum, and the specific teacher or professor. However, there are some general guidelines that can give you an idea of what to expect.

Units in World History

Typically, a world history course will be broken down into several units. These units may be based on different time periods, regions of the world, or themes within history. For example, some common units might include:

Ancient Civilizations
This unit would cover early human societies such as Mesopotamia, Egypt, Greece, Rome, China, India and Mesoamerica.

The Middle Ages
In this unit students study about the fall of Rome and rise of Christianity in Europe; Islamic civilization in the Middle East; Chinese Dynasties; Japanese Feudalism among other topics.

The Age of Exploration
During this unit students learn about European Exploration including Christopher Columbus discovering America; Magellan circumnavigating the globe; European Colonization in America etc.

The Industrial Revolution
Students will study about Industrialization which occurred during 18th century England and spread across Europe and North America.

These are just a few examples of possible units within a world history course. Depending on how much time is dedicated to each unit and how many units are included overall can vary from institution to institution.

Factors That Determine Number of Units:

There are several factors that may influence how many units are included in a world history course. These include:

Length of Course: A typical high school or college semester is around 15 weeks long, while a full academic year is around 30 weeks. The length of the course will determine how many units can be covered in that time frame.

Depth of Material: The depth of material covered in each unit can also vary. Some teachers or professors may choose to cover certain topics in great detail, while others may focus more broadly on overarching themes and events.

Curriculum Requirements: School districts and universities may have specific curriculum requirements that dictate what must be covered in a world history course. This could impact the number of units included.


In summary, the number of units included in a world history course can vary depending on several factors such as length of the course, depth of material, and curriculum requirements. However, regardless of how many units are included, students can expect to gain a broad understanding of human history and how it has shaped the world we live in today.