In this lesson, students view archival photographs, combine their efforts to comb through a database of more than 2,000 archival newspaper accounts about race relations in the United States, and read newspaper articles written from different points of view about post-war riots in Chicago.

Late in 1917, the War Department created two all-black infantry divisions. The 93rd Infantry Division received unanimous praise for its performance in combat, fighting as part of France's 4th Army. In this lesson, students combine their research in a variety of sources, including firsthand accounts, to develop a hypothesis evaluating contradictory statements about the performance of the 92nd Infantry Division in World War I.

One of the ironies of the Civil War was that in a fight to end slavery, African-Americans were initially denied the right to participate. During the first two years of fighting, President Abraham Lincoln claimed the fight was to save the Union, and that African-Americans had no place in the war. However, with the issuance of the Emancipation Proclamation, the objectives of the war changed and African-American regiments were formed.

As a historic unit of the National Park Service, the Mary McLeod Bethune Council House is listed in the National Register of Historic Places. The site also is within the boundaries of the Logan Circle Historic District. This lesson is based on the Historic Resources Study for Mary McLeod Bethune Council House National Historic Site, as well as other materials on Bethune and the National Council of Negro Women. The lesson was written by Brenda K. Olio, former Teaching with Historic Places historian, and edited by staff of the Teaching with Historic Places program and Mary McLeod Bethune Council House National Historic Site.

Noted Harvard scholar Henry Louis Gates, Jr. recounts the full trajectory of African-American history in his groundbreaking series The African Americans: Many Rivers to Cross. The series explores the evolution of the African-American people, as well as the multiplicity of cultural institutions, political strategies, and religious and social perspectives they developed — forging their own history, culture and society against unimaginable odds.

Using video clips from The African Americans: Many Rivers to Cross, this collection of lesson plans addresses a wide range of themes of the African-American experience from 1500 to the present.

Constitutional amendments were ratified during and after the Civil War to protect the natural and civil rights of African Americans. Despite these legal protections, the condition of African Americans significantly worsened in the last few decades of the nineteenth century. In the late nineteenth century, the promise of emancipation and Reconstruction went largely unfulfilled and was even reversed in the lives of African Americans. Southern blacks suffered from horrific violence, political disfranchisement, economic discrimination, and legal segregation. Ironically, the new wave of racial discrimination that was introduced was part of an attempt to bring harmony between the races and order to American society.

Students will analyze the data to see the effect of the loss and reintroduction of apex predator. Students will develop a model that shows how energy flows from different parts of Yellowstone National Park and the African Savanna in a food web. Students will construct an explanation for the patterns seen in interactions between animals in an ecosystem can change depending on populations and how people can play a role in these interactions.

After catastrophic flooding in New Orleans destroyed two hospitals, the Southeast Louisiana Veterans Health Care System is planning a replacement facility that will incorporate resilience against future extreme events.

Widespread damage from flooding at the Texas Medical Center in Houston revealed the complex's vulnerabilities. Implementing a long-term hazard mitigation plan is reducing future risks.

Whether you're promoting science club or auditions for the school play, Adobe Express has all the tools you need to create after-school activity posters that grab students' attention. Explore free, professionally designed poster templates to get inspired, and then choose your favorite, make it your own in minutes, and share it with your school community.

Grief at any age can be overwhelming. Use the filters on this page to narrow down our extensive library of support resources to find help.

In this activity about light and perception, learners discover how a flash of light can create a lingering image called an "afterimage" on the retina of the eye. Learners will be surprised when they continue to see an image of a bright object after staring at it and looking away. Use this activity to introduce learners to principles of optics and perception as well as to explain why the full moon often appears larger when it is on the horizon than when it is overhead. This lesson guide also includes a few extensions like how to take "afterimage photographs."

About one-third of Patriot soldiers at the Battle of Bunker Hill were African Americans. Census data also reveal that there were slaves and free Blacks living in the North in 1790 and later years. What were the experiences of African-American individuals in the North in the years between the American Revolution and the Civil War?

All biological cells require the transport of materials across the plasma membrane into and out of the cell. By infusing cubes of agar with a pH indicator, and then soaking the treated cubes in vinegar, you can model how diffusion occurs in cells. Then, by observing cubes of different sizes, you can discover why larger cells might need extra help to transport materials.

This report offers guidance – including practical advice – to education leaders and teachers in redesigning schools and classrooms by centering on learner agency, through a shift in the ownership of learning. It also provides clarity around the definition and meaning of learner agency and addresses the implications for high-quality practices in new learning models.

Video segments are drawn from the animated documentary Dead Reckoning: Champlain in America which follows the French explorer Samuel de Champlain from his first contact with the indigenous people who taught him how to explore, chart and survive in the wilds of North America. The film was produced by Mountain Lake PBS and Montreal-based Artifex Animation Studios.

This course asks students to consider the ways in which social theorists, institutional reformers, and political revolutionaries in the 17th through 19th centuries seized upon insights developed in the natural sciences and mathematics to change themselves and the society in which they lived. Students study trials, art, literature and music to understand developments in Europe and its colonies in these two centuries. Covers works by Newton, Locke, Voltaire, Rousseau, Marx, and Darwin.

In this video from Nature, geological detectives use ancient diamonds to learn more about Earth's inner layers.

This inquiry focuses on Mesopotamia and represents just a slice of what students should learn about the development of agriculture and the establishment of human civilization, so additional inquiries may be needed to fully represent the key idea.