Instructional Video2:19
CGP Grey

Groundhog Day Explained

6th - 12th
What's the difference between Groundhog Gus and Punxsutawney Phil? A lot, if you live in Georgia or Pennsylvania! Learn about the ways different North American regions celebrate Groundhog Day with a fun video.
Instructional Video
CGP Grey

Cgp Grey: Grey Explains: The (Secret) City of London Part 2: Government

9th - 10th
Explains the very complicated government of the City of London. The city's lengthy history (e.g., it has had over 700 mayors) means that there are many unusual rules that impact on the election process. [5:48]
Instructional Video
CGP Grey

Cgp Grey: Grey Explains: Primary Elections Explained

9th - 10th
Explains the complicated process and rules involved in primary elections. [5:20]
Instructional Video
CGP Grey

Cgp Grey: Grey Explains: What Are Continents?

3rd - 8th
Discusses what continents are, including other possible non-typical definitions. [3:50]
Instructional Video
CGP Grey

Cgp Grey: Grey Explains: Daylight Saving Time

9th - 10th
Explains what Daylight Saving Time is, the rationale for it, and the costs and benefits of it. [6:40]
Instructional Video
CGP Grey

Cgp Grey: Grey Explains: American Empire

9th - 10th
A concise explanation of how the United States is structured - its government, states, Indian reservations, island territories, and the federated states of Micronesia. [6:23]
Instructional Video
CGP Grey

Cgp Grey: Grey Explains: The True Cost of the Royal Family Explained

4th - 8th
Explains how, despite what many people believe, having a Royal Family actually saves citizens money, and brings the country financial benefits, e.g., the many tourists who visit England each year. [4:43]
Instructional Video
CGP Grey

Cgp Grey: Grey Explains: How to Become Pope

9th - 10th
Outlines the steps to becoming the head of the Catholic Church, from priesthood on. [5:09]
Instructional Video
CGP Grey

Cgp Grey: Grey Explains: The European Union Explained

4th - 8th
Explains what countries make up the European Union, some basic rules for belonging to it, and some advantages membership gives. [5:50]
Instructional Video
CGP Grey

Cgp Grey: Grey Explains: Vatican City Explained

3rd - 8th
Discusses how Vatican City came into existence and the complicated way in which it is governed. [7:03]
Instructional Video
CGP Grey

Cgp Grey: Grey Explains: How the Electoral College Works

9th - 10th
Explains how the Electoral College system is structured and how it works in an election, including for the American territories and for citizens living abroad. [4:43]
Instructional Video
CGP Grey

Cgp Grey: Grey Explains: Your Family Tree Explained

4th - 8th
Explains the complicated relationships in a family tree and how to determine the relationship you may have to someone in your family. [4:00]
Instructional Video
CGP Grey

Cgp Grey: Grey Explains: Bizarre Borders Part 2: Canada and the United States

3rd - 8th
An interesting discussion of the border between Canada and the United States, and all the unusual twists and turns it takes. [5:26]
Instructional Video
CGP Grey

Cgp Grey: Grey Explains: The United Kingdom Explained

9th - 10th
Explains the difference between the United Kingdom, Great Britain and England, as well as the Commonwealth Realm, the Crown Colonies, and more. [5:15]
Instructional Video
CGP Grey

Cgp Grey: Grey Explains: What if the Electoral College Is Tied?

9th - 10th
Explains how the House of Representatives becomes involved if there is a tie vote in the Electoral College, and what rules apply. [3:37]
Instructional Video
CGP Grey

Cgp Grey: Grey Explains: How Many Countries Are There?

3rd - 8th
Discusses different ways countries are counted or recognized as legitimate. [5:26]
Instructional Video
CGP Grey

Cgp Grey: Grey Explains: Groundhog Day!

3rd - 8th
An amusing look at the traditions of Groundhog Day. [2:18]
Instructional Video
CGP Grey

Cgp Grey: Grey Explains: How to Become the British Monarch

4th - 8th
Explains what is involved in becoming King or Queen of England, including the set of criteria one must meet. [4:13]
Instructional Video
CGP Grey

Cgp Grey: Grey Explains: The Difference Between Holland and the Netherlands

4th - 8th
Explains why people often think of Holland as synonymous with the Netherlands, when that name really comes from the most populated provinces of the Netherlands - North Holland and South Holland. Also discusses other parts of the world...
Instructional Video
CGP Grey

Cgp Grey: Grey Explains: The Debt Limit Explained

9th - 10th
Explains how the President and Congress interact to manage the national debt and set limits on it. [3:49]
Instructional Video
CGP Grey

Cgp Grey: Grey Explains: The (Secret) City of London Part 1: History

4th - 8th
Provides an overview of London's complicated history and governance. [4:48]
Instructional Video
CGP Grey

Cgp Grey: Grey Explains: How Scotland Joined Great Britain

6th - 8th
Explains how Scotland made failed efforts to establish its own empire, and eventually ended up joining Great Britain. [2:32]
Instructional Video
CGP Grey

Cgp Grey: Grey Explains: Are Hong Kong and Macau Countries?

6th - 8th
Explains the status and history of Hong Kong and Macau as special regions belonging to China. [4:52]
Instructional Video
CGP Grey

Cgp Grey: Grey Explains: Can Texas Secede From the Union?

4th - 8th
Outlines the pros and cons of Texas becoming an independent country. [3:32]