"This black t-shirt, which says “Silence = Death” with a pink triangle, symbolizes the struggle against AIDS.
History Explorer Results (717)
Related Books (350)
Grade Range:
K-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
12/31/2010
Printed in Morse code and transcribed by Samuel Morse himself, this message was transmitted from Baltimore to Washington, D.C., over the nation's first long-distance telegraph line.
Grade Range:
4-12
Resource Type(s):
Primary Sources, Interactives & Media, Lessons & Activities, Worksheets
Date Posted:
9/9/2008
This collection of learning resources was developed in conjunction with the exhibition The Price of Freedom: Americans at War Teacher's Manual. Included in this set of materials is "Who Am I? A History Mystery", an interactive game in which students select a mystery c
Grade Range:
K-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
1/20/2011
The Distinguished Service Cross, the DSC, is the second highest award for valor bestowed on a solider. President Woodrow Wilson established the award on January 2, 1918. The DSC is awarded to a person who, while serving in any capacity with the army, distinguished himself or herself by extraordin
Grade Range:
2-12
Resource Type(s):
Reference Materials, Primary Sources
Date Posted:
11/30/2009
The drawings included in this online exhibition are first-person records of military conflicts, cultural life, and "Americanization." The website shares an American Indian perspective on westward expansion through primary sources. In the late 19th century, life was changing rapidly for the N
Grade Range:
4-12
Resource Type(s):
Reference Materials, Primary Sources
Date Posted:
10/14/2008
Students can use this online collection search to explore hundreds of artifacts related to America's military history. The objects are part of an online exhibition, The Price of Freedom: Americans at War.
Grade Range:
5-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
12/17/2010
Captain George B. McClellan toured Europe with a military commission looking at new military tactics. He returned and developed a new modified cavalry saddle. In 1859, the U.S. War Department adopted the McClellan saddle. They remained the standard issue throughout the history of the horse cavalr
Grade Range:
4-12
Resource Type(s):
Reference Materials, Primary Sources
Date Posted:
5/27/2009
This interactive collection search contains objects that are featured in the exhibition On the Water: Stories from Maritime America. Representing a broad sweep of American maritime history, these objects were collected over more than a century and reflect broad patterns of technological,
Grade Range:
5-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
12/30/2010
Until May 12, 1864, this shattered stump was a large oak tree in a rolling meadow just outside Spotsylvania Court House, Virginia. The same fury of rifle bullets that cut down 2,000 combatants tore away all but twenty-two inches of the tree's trunk. Several of the conical minie balls (bullets) ar
Grade Range:
4-12
Resource Type(s):
Reference Materials
Date Posted:
10/14/2008
On June 25, 1950, the Cold War turned hot when armies from North Korea invaded into South Korea hoping to unify the Korean Peninsula under communism. Students will learn about the American involvement in the Korean Conflict in this section of the online exhibition entitled The Price of Freedo
Grade Range:
9-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
9/3/2020
A poster calling attention to the break in at the Watergate.
