Better Lesson
Better Lesson: Crossing Over 100
Second graders often become confused as they count from one decade to the next. In order to become fluent with operations in addition and subtraction, 2nd graders need to be able to move across decades. This lesson includes a detailed...
PBS
Pbs: Chasing the Sun: Aviation Timeline
Detailed timeline with descriptions of the major events and scientific developments of aviation in the 20th century. Timeline is separated by decade.
National Endowment for the Humanities
Neh: Edsit Ement: Charles Baudelaire: Poet of Sickness & Evil
This lesson plan is designed to accompany Baudelaire's "The Poet of Sickness and Evil," which provides suggestions for studying the 19th century French poet's work.
Digital History
Digital History: The Cold War in Developing Countries
In Europe, there was less violence in the half century following World War II then in almost any previous period of modern European history. Yet outside of Europe and North America, violent conflict became commonplace. In the decades...
Museum of Modern Art
Mo Ma: Eye on Europe: Prints, Books & Multiples, 1960 Now
Online exhibition traces the creation of paper and mixed-media works by artists working in various European art centers along six different thematic pathways, such as popular culture, idea-driven conceptual art, protest, and...
Tom Richey
Tom Richey: Jefferson vs. Hamilton (1789 1800)
Slideshows, lessons, primary sources, and videos present the United States during the final decade of the 18th century in the United States.
OpenStax
Open Stax: Urbanization 1870 1900: Great Migration and New European Immigration
What caused the influx of African Americans and European immigrants into urban centers in the late 19th century? Learn about some of the discriminatory and anti-immigrant laws that were enacted to restrict their rights. Includes a chart...
Michigan State University
Michigan State University: Msu Libraries: Digital Collections: Ku Klux Klan
Primary source documents and texts related to the beliefs, practices, and activities of the Ku Klux Klan in the early decades of the 20th century. Included are some materials on women in the KKK. All materials can be downloaded.
Smithsonian Institution
National Portrait Gallery: Ballyhoo! Posters as Portraiture
Visit an example-rich exploration of poster art and learn how famous faces have been used to convey meanings and messages across the decades. An excellent resource for discovering how art can be a window into a particular time, Ballyhoo!...
A&E Television
History.com: 8 Famous Figures Who Believed in Communicating With the Dead
Spiritualism's popularity waxed and waned throughout the 19th century and the first decades of the 20th century, and surged on the heels of major wars and pandemics. While belief in an afterlife is a cornerstone of many ancient and...
Wikimedia
Wikipedia: Economy of the Soviet Union
This economic history of the Soviet Union begins with its revolutionary beginnings and examines the state of the economy throughout the decades of the twentieth century.
State Library of North Carolina
N Cpedia: Immigration
Read about how immigration was the means by which North Carolina came into existence, steadily grew through decades of changing population trends and expansion, and ultimately emerged as an ethnically diverse modern state in the early...
Other
Truth and Reconcilliation Commission of Peru
The Truth and Reconciliation Commission studied the internal violence in Peru. Salomon Lerner, chairman of the Commission, said that "the two final decades of the 20th century are a mark of horror and disgrace for Peruvian society and...
Other
Amistad Digital Resource: The Great Migration
Read about the reasons for the Great Migration of African Americans from the Deep Sourth to northern cities in the first few decades of the 20th century. After the Great Depression, the migration numbers increased again. Find out what...
Other
Milwaukee Art Museum: In the Year 2121
Students research the advances of an invention's industrial design over decades or centuries. They then project future improvements and innovations with drawings and descriptive prose.
Texas State Historical Association
Texas State Historical Association: Progressive Era
Read about the first two decades of the twentieth century, when Texans shared the optimism and confidence that permeated American society in the time period called the Progressive Era.
Encyclopedia Britannica
Encyclopedia Britannica: Guide to Black History: Jackie Robinson
This entry from Encyclopedia Brittanica's Guide to Black History features Jackie Robinson, the first black baseball player to play in the American major leagues during the 20th century. On April 15, 1947, Robinson broke the decades-old...
CommonLit
Common Lit: Book Pairings: "The Color Purple" by Alice Walker
Celie is an African American woman living in Georgia in the early 20th century. She suffers decades of abuse as she struggles to find love and friendship in her life. Selected (8) reading passages (grades 8-12) to pair with "The Color...
Better Lesson
Better Lesson: Larger Number Patterns
Second graders can find patterns in 4-digit numbers that will help them when counting over decades and centuries.
PBS
Pbs: The Lowdown: Exploring Changing Obesity Rates Through Ratios and Graphs
In these KQED Lowdown infographics, explore how adult obesity rates in the United States, as measured by body mass index (BMI), have dramatically changed in the past half-century. A circular graph and a pictograph depict data by decade,...
Other
Kwasi: 7 Futuristic Predictions From 1968 That Came True
In 1968, a science fiction writer named James R. Berry wrote an article entitled '40 Years in the Future' for the magazine Mechanix Illustrated. It was his futuristic vision of the 21st Century. Berry's predictions of a world featuring...
A&E Television
History.com: How Ancient Rome Thrived During Pax Romana
After decades of political dysfunction, civil wars and assassinations that caused the Roman Republic's downfall, Ancient Rome flourished during two centuries of relative tranquility and prosperity known as the Pax Romana (Latin for...
A&E Television
History.com: 8 Ways the Original 'Star Trek' Made History
When "Star Trek" premiered on NBC in the fall of 1966, it promised "To boldly go where no man has gone before." More than half a century later, it has done just that. The original "Star Trek," which lasted for only three seasons, birthed...
Other
Conversions for Time Measurement
This site allows you to convert various time measurements. Example seconds to days.