Take a walk through time, 1852 to 2005, following the mathematical history, development, and solution of the Four-Color Theorem. Learners take on the role of cartographers to study a United States map that is to be...

World War I was known for its gruesome battlefields and horrific injuries. Using photographs from a battlefield surgeon's scrapbook, scholars see first-hand what life was like in the trenches. After creating a timeline of the war using...

Introduce young explorers to the music and history of Jamaican culture through game songs and dances. As a bonus, class members get to play simple songs transcribed for the recorder.

Why do shadows look different in the summer than in the winter? What causes day and night? How can a sundial be used to tell time? Answer these questions and more through two engaging lessons about light and shadows. Fourth and fifth...

How prominent was religion and religious figures during the Middle Ages? Learners first answer three review questions in a social studies presentation, then dive into a lecture. Slides provide graphically organized information and images...

Sort out who's who from the Battle of the Alamo with a helpful crossword puzzle. Complete with 20 clues and names, the resource helps history learners identify the major players in a pivotal moment in American history.

Physicists Herman Branson and Tannie Stovall provide young scholars with two very different perceptions of the status of African American physicists in the 1960s. After reading and comparing the bios of these two men, class members read...

Was justice served for Bobby Franks? An informative article about the 1924 trial of Richard Loeb and Nathan Leopold includes an overview of the murder of Bobby Franks, the defense’s legal strategy, and excerpts of closing arguments from...

Calling upon the legacies of Joan of Arc, Elizabeth I, and Catherine the Great, Esther Reed rallied Southern women to support the American Revolution. Using a broadside by Reed and other primary sources, such as poetry, young historians...

Add these slides into your lecture about the Jeffersonian Era in American history. Slides detail the results of the Presidential Election of 1800, four Barbary states of North Africa (Morocco, Algeria, Tunisia, and Tripoli) and the...

Students investigate the history of the law of war. In this international law lesson, students listen to a lecture regarding the history of international law spanning from Pax Romana to Collective Security. Students respond to...

Engage young biologists with four laboratory activities that explore the fossil record. Learners examine fossil images, a fossil kit, the rock record, and geologic time scale. They even experiment with the oxygen production of an Elodea...

Young scholars read texts, view film and video and conduct research in an analysis and comparison of Shakespeare's "Hamlet" and the Kabuki piece "Chushingura". They focus their analysis on the theme of revenge.

How do countries fund wars? Learners examine the economics of warfare through a comprehensive study of what measures were taken to fund wartime activities during the American Civil War. They'll start by reading a newspaper article from...

From the home front to the middle of Europe, America's presence in World War II was forever transitioning with the strain of war. The variety of maps and charts offered in this presentation helps to contextualize the 1940's. The amount...

Who should be able to vote? As part of a study of the 1901 Alabama Constitution, class members examine primary source document that reveal the reasons the authors gave to support their positions on this question and their assumptions in...

Working with a map that does not have a coordinate system on it, small, collaborative teams must come up with a coordinate system for their map. Groups then explain their coordinate structure to the class.

Learn more about the policy of the United States to contain communism during the Cold War. The fifth installment of an eight-part series looks at primary and secondary materials about a challenging time in history. After analyzing the...

Primary sources are valuable for understanding the context of historical events, but the diction and dialect in these documents can be difficult to understand. Middle and high schoolers participation in a transcription process in which...

Students explore what astronomers are able to examine our galaxy and universe by examining light. They explore in this sub-unit the formation of the universe, commonly called "The Big Bang," and it follows studying from the Light: The...

The political landscape of Y2K is the focus of this series of slides, which cover the later years of the 20th century. Charts detail the poverty and social welfare rates in the 20th century, as well as a pie graph displaying the sources...

Can any good come from acts of evil? The 1963 bombing of the Sixteenth Street Baptist Church in Birmingham, Alabama, and the eventual outcomes of the tragedy, are the focus of a lesson that asks groups to examine primary source documents...

In this primary source analysis worksheet, students analyze the chart of voyages for the slave ship Brookes. Students respond to 2 short answer questions based on the information in the chart.

Abraham Lincoln is responsible for uniting the states during the most tumultuous periods in American history, and for his elegant oratory that kept the Union believing in its cause. Young histoians analyze various speeches by America's...