"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
Date Posted:
12/30/2020
Amber Melton made this robot at CompSciConnect, a University of Maryland camp. When few girls signed up for the university’s computer science classes, Dr. Jan Plane realized that something in the high schools wasn’t working. So she created a camp for middle schoolers to excite them about compute
Grade Range:
5-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
12/28/2010
The LeMat revolver was a favorite of famous high-ranking Confederate officers, such as J. E. B. Stuart.
Grade Range:
K-4
Resource Type(s):
Lessons & Activities, Worksheets
Date Posted:
5/21/2009
Have you ever wondered how the lights in lighthouses are so bright? In this activity, students will examine a Fresnel lens to develop an understanding of how some lighthouse lenses work. They will then apply their knowledge of the lighthouse lens technology to imagine a new invention using a ligh
Grade Range:
6-9
Resource Type(s):
Primary Sources, Lessons & Activities, Worksheets
Duration:
45 minutes
Date Posted:
4/30/2010
Engage middle school students in historical document analysis with three contrasting images of the Battles of Lexington and Concord. Using a graphic organizer, students will examine three primary sources and analyze the different perspectives presented in each. After completing the analysis
Grade Range:
6-12
Resource Type(s):
Reference Materials
Date Posted:
9/8/2008
Students will learn about the public, private and official uses of the presidential mansion, the White House, and the realities of life for the President of the United States in this section of the online exhibition entitled The American Presidency: A Glorious Burden. In additi
Grade Range:
K-4
Resource Type(s):
Reference Materials, Lessons & Activities
Date Posted:
6/10/2008
Students will learn about life on the prairie and in sod houses in this OurStory module, entitled Life in a Sod House. The module includes the interactive activity Building a Sod House, hands-on activities and a list of recommended readings related. OurStory is a series of modules design
Grade Range:
K-4
Resource Type(s):
Reference Materials, Lessons & Activities
Date Posted:
6/10/2008
In this OurStory module entitled Life in a WWII Japanese American Internment Camp, students will learn about the lives of Japanese American children who were forced to leave their homes and move to internment camps during World War II. The module includes links to hands-on activities, pertinent w
Grade Range:
K-4
Resource Type(s):
Reference Materials, Lessons & Activities
Date Posted:
5/21/2009
For hundreds of years, seacoasts, rivers, lakes, and canals have had a big impact on the ways America has changed as a country. By using this OurStory module from the Smithsonian's National Museum of American History, children and adults can enjoy exploring lighthouses and the maritime hist
Grade Range:
5-12
Resource Type(s):
Reference Materials
Date Posted:
10/11/2009
Explore the process of invention and compare Thomas Edison's well-known work on the electric light bulb a century ago with several modern lighting inventions with this online activity. This resource looks at the process of innovation through a sequence of five steps: prec
Grade Range:
6-12
Resource Type(s):
Reference Materials
Date Posted:
9/8/2008
Students will explore the importance of the system of checks and balances, Congress, the Supreme Court, impeachment, public opinion and the press in restricting the power of the president in this section of the online exhibition The American Presidency: A Glorious Burden.
