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Grade Range:
K-12
Resource Type(s):
Artifacts
Date Posted:
3/28/2016
Motorola produced the DynaTAC cell phone in 1984 after more than a decade of work in cellular research and technology. The Motorola DynaTAC (an abbreviation of Dynamic Adaptive Total Area Coverage) was the first commercially available portable handheld cell phone. The phone was a 9-inches tall, w
Grade Range:
8-12
Resource Type(s):
Reference Materials
Date Posted:
3/1/2016
The advertising business shaped the relationship between producers and consumers. Starting with newspapers, advertising financed media in the U.S., ensuring that it all became commercialized. Advertisers defined the benefits of consumption for Americans, linking products to personal improvement,
Grade Range:
9-12
Resource Type(s):
Interactives & Media
Duration:
5 minutes
Date Posted:
3/31/2014
In this series of three short videos, civil rights activist and former Student Nonviolent Coordinating Committee staffer Larry Rubin speaks about his experiences in Mississippi during 1964 Freedom Summer and at the March on Washington in 1963. He shares the affect of the disappearances of Michael
Grade Range:
K-12
Resource Type(s):
Reviewed Websites
Date Posted:
12/16/2013
Produced by the Library of Virginia, this comprehensive website provides a cornucopia of great resources on Virginia history that are applicable for classes from every state.  Attractive and easy to use, this site features blog posts, maps, art works, historical documents, and a range of oth
Grade Range:
3-12
Resource Type(s):

Duration:
45 minutes
Date Posted:
12/17/2012
This site, produced by the National Portrait Gallery, was created to accompany the famous portrait of George Washington by Gilbert Stuart. Each of the resources on the site supports learning about George Washington through transcripts of historical news articles, modern articles about Washington,
Grade Range:
3-6
Resource Type(s):
Lessons & Activities
Duration:
25 minutes
Date Posted:
9/4/2012
Thomas Edison changed our world with electric lights and an entire system that produced and delivered electrical power. Try your hand at making your own light bulb. This activity from Spark!Lab includes step-by-step directions, a printable chart to record the experiment, and discussion questions.
Grade Range:
5-12
Resource Type(s):
Reference Materials
Date Posted:
5/30/2012
This online exhibition examines the public health, scientific, and political responses in the early phase (1981-87) of the global HIV and AIDS pandemic. The website features photographs, magazine covers and public health information pamphlets from AIDS service organizations.
Grade Range:
K-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
5/11/2012
In 1794, Eli Whitney patented a new kind of cotton gin. His invention, using rotating brushes and teeth to remove the seeds from cotton, was quickly pirated by others. Southern plantation owners depended on slaves for labor-intensive crops such as rice, sugar, tobacco, and especially cotto
Grade Range:
K-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
3/23/2012
This is a set of eight "dropping sticks" used to teach acoustics. It was made in Paris by the famous scientific instrument maker Rudolph Koenig, sometime between 1858 and 1902. This particular set was used in the introductory physics class of the Worcester Polytechnic Institute. These s
Grade Range:
K-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
3/12/2012
This upright transposing piano was made in 1940 by Weser Brothers, New York, for Irving Berlin (1888–1989). Like many Tin Pan Alley pianists, Berlin was self-taught, preferring to play on the black keys. “The key of C,” he once said, “is for people who study music”. The transposing mech
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