In twenty-first century American society, childhood is popularly understood as a time of innocence, learning, and play. At the end of the nineteenth century, however, children made up part of the country’s workforce, and labored on farms and in factories. When they were not working, they enjoyed great independence in leisure activities—be it in a loud city street or a peaceful country lake. Often, children were far from adult supervision. Reformers during the Progressive Er—a period of social activism and political reform across the United States between the 1890s and 1920s —took a great interest in child welfare. Through organizations and legislation, they sought to define what a happy and healthy childhood should be in the modern age. Immersion in nature was central to what the Progressives prescribed, and children’s organizations and camps offered a suitable combination of supervision and open spaces. The formula for a healthy childhood was further refined in postwar America. Children were given a distinct place in the family and home, as well as within the consumer market with the emergence of teenage culture and buying power. This exhibition was created as part of the DPLA's Public Library Partnerships Project by collaborators from the Digital Library of Georgia and Georgia's public libraries.

This lesson has students create, compare, and solve linear, quadratic, exponential, and cubic functions based on a primary source from Weather Underground about the melting of the polar ice caps. If the formatting is an issue, contact me at rob.leichner@gmail.com for a Google drive link to the lesson plan.

This collection uses primary sources to explore religion during the Colonial period of US History. Digital Public Library of America Primary Source Sets are designed to help students develop their critical thinking skills and draw diverse material from libraries, archives, and museums across the United States. Each set includes an overview, ten to fifteen primary sources, links to related resources, and a teaching guide. These sets were created and reviewed by the teachers on the DPLA's Education Advisory Committee.

This collection uses primary sources to explore the motivations and realities behind life in the American colonies. Digital Public Library of America Primary Source Sets are designed to help students develop their critical thinking skills and draw diverse material from libraries, archives, and museums across the United States. Each set includes an overview, ten to fifteen primary sources, links to related resources, and a teaching guide. These sets were created and reviewed by the teachers on the DPLA's Education Advisory Committee.

The United States experienced extensive economic and geographical expansion during the 1840s, as the spirit of Manifest Destiny drove Americans west across the North American continent to exert their influence over new places and peoples. Influenced by this expansionary philosophy, political leaders sought to expand American trade relationships worldwide. One of the first targets of this campaign was to open diplomatic and trade relations with isolationist Japan, which had been closed to western traders for centuries. In 1852, President Millard Fillmore ordered Commodore Matthew C. Perry to lead an expedition to secure Japanese trade and access to Japan’s ports for American ships.

Making Evidence-Based Claims ELA/Literacy Units empower students with a critical reading and writing skill at the heart of the Common Core: making evidence-based claims about complex texts. These units are part of the Developing Core Proficiencies Program. This unit develops students' abilities to make evidence-based claims through activities based on a close reading of the Nobel Peace Prize Speeches of Rev. Dr. Martin Luther King, Jr. and President Barack Obama.

Making Evidence-Based Claims ELA/Literacy Units empower students with a critical reading and writing skill at the heart of the Common Core: making evidence-based claims about complex texts. These units are part of the Developing Core Proficiencies Program. This unit develops students€' abilities to make evidence-based claims through activities based on a close reading of the first chapter of W.E.B. Du Bois€' The Souls of Black Folk.

Making Evidence-Based Claims ELA/Literacy Units empower students with a critical reading and writing skill at the heart of the Common Core: making evidence-based claims about complex texts. These units are part of the Developing Core Proficiencies Program. This unit develops students€' abilities to make evidence-based claims through activities based on a close reading of President Ronald Reagan€'s First Inaugural Address and Secretary Hillary Clinton€'s 2011 APEC Address.

Making Evidence-Based Claims ELA/Literacy Units empower students with a critical reading and writing skill at the heart of the Common Core: making evidence-based claims about complex texts. These units are part of the Developing Core Proficiencies Program. This unit develops students' €abilities to make evidence-based claims through activities based on a close reading of the Commencement Address Steve Jobs delivered at Stanford University on June, 2005.

Find the rest of the EngageNY ELA resources at https://archive.org/details/engageny-ela-archive .

This resource defines computational thinking with concepts, practices, and perspectives. This resource also shares strategies for assessing computational thinking as well as providing examples of elementary through high school of the four computational thinking practices. Finally, this resource provides two supports in the development of computational thinking with the Creative Computing Curriculum Guide and a self-reflective instrument.

In 1792, recent college graduate Eli Whitney moved to Georgia to work as a tutor on a plantation. There, Whitney learned that southern planters were eager to make cotton a profitable crop. Once cotton was picked from the field, seeds had to be removed from the cotton fiber by hand before cotton could be sold. This process was labor-intensive and time-consuming, and it limited the amount of cotton that planters, relying on the work of enslaved people, could produce.

This collection uses primary sources to explore the creation of the US Constitution. Digital Public Library of America Primary Source Sets are designed to help students develop their critical thinking skills and draw diverse material from libraries, archives, and museums across the United States. Each set includes an overview, ten to fifteen primary sources, links to related resources, and a teaching guide. These sets were created and reviewed by the teachers on the DPLA's Education Advisory Committee.

This collection uses primary sources to explore cross-cultural conflicts during the Colonial period of US History. Digital Public Library of America Primary Source Sets are designed to help students develop their critical thinking skills and draw diverse material from libraries, archives, and museums across the United States. Each set includes an overview, ten to fifteen primary sources, links to related resources, and a teaching guide. These sets were created and reviewed by the teachers on the DPLA's Education Advisory Committee.

This collection uses primary sources to explore Arthur Miller's The Crucible. Digital Public Library of America Primary Source Sets are designed to help students develop their critical thinking skills and draw diverse material from libraries, archives, and museums across the United States. Each set includes an overview, ten to fifteen primary sources, links to related resources, and a teaching guide. These sets were created and reviewed by the teachers on the DPLA's Education Advisory Committee.

At the end of a six-year armed conflict called the Cuban Revolution, Fidel Castro’s 26th of July Movement ousted Cuban President Fulgencio Batista on January 1, 1959, and ushered in a new government. Within months, as Castro began to implement policies and align with the communist Soviet Union, hundreds of thousands fled Cuba for the United States. Most were educated members of the upper and middle classes. Many of these immigrants, termed “exiles” and “refugees,” believed their stay in the United States was temporary because Castro’s government would be short-lived. As Castro’s regime persisted, they realized their flight could be permanent. Pushed out by the consequences of the Revolution, the influx of refugees swelled the Cuban population of the United States from 79,000 in 1960 to 439,000 by 1970. Cubans settled across the country, with the most significant community in Miami, Florida, followed by Union City, New Jersey.

This collection uses primary sources to explore the Declaration of the Rights of Man and of the Citizen. Digital Public Library of America Primary Source Sets are designed to help students develop their critical thinking skills and draw diverse material from libraries, archives, and museums across the United States. Each set includes an overview, ten to fifteen primary sources, links to related resources, and a teaching guide. These sets were created and reviewed by the teachers on the DPLA's Education Advisory Committee.

Docs Teach is the online tool for teaching with documents, from the National Archives.
* Choose from thousands of primary sources for use in classroom activities.
* Find and use activities crafted by educators using documents from the National Archives.
* Create your own interactive learning activities.

On February 14, 1818, David Gordon received a patent for his raft design. When a patent is granted, it excludes others from making, using, offering for sale, or selling the invention. This drawing accompanied Gordon’s application.

This collection uses primary sources to explore early Chinese immigration to the United States. Digital Public Library of America Primary Source Sets are designed to help students develop their critical thinking skills and draw diverse material from libraries, archives, and museums across the United States. Each set includes an overview, ten to fifteen primary sources, links to related resources, and a teaching guide. These sets were created and reviewed by the teachers on the DPLA's Education Advisory Committee.