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History Explorer Results (38)
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Grade Range:
K-12
Resource Type(s):
Artifacts
Date Posted:
1/2/2022
During the late 1950s and 1960s, American scientists and educators proposed using machines for instruction. Teaching machines and related programmed textbooks used a careful sequence of questions for teaching. Jerome C. Meyer and later William R. Hafel, both of Sunnydale, California, believed that i
Grade Range:
K-12
Resource Type(s):
Artifacts
Date Posted:
1/2/2022
Introduced in mid-1976, the Little Professor is a non-printing electronic calculator modified to present simple arithmetic problems. A correct answer prompts another problem on the eight-digit display. An error delivers the message, "EEE." The colorful keyboard shows a professor with whiskers and gl
Grade Range:
5-12
Resource Type(s):
Interactives & Media
Date Posted:
9/4/2020
Spark!Lab is a hands -on invention studio in the Smithsonian's National Museum of American History. Spark!Lab activities communicate that invention is a process, rather than a single “Aha!” moment; provide visitors with opportunities to explore the invention process and their own inventiveness;
Grade Range:
Resource Type(s):
Reference Materials
Date Posted:
9/4/2020
“"It was now quick work," Maria Mitchell noted. "As the last rays of sunlight disappeared, the corona burst out all around the sun, so intensely bright near the sun that the eye could scarcely bear it." Maria Mitchell brought a team of Vassar graduates—"Vassar girls" as the press called
Grade Range:
6-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
9/3/2020
A Lewis Hine silver print from about 1906–1918, this image of a young boy working at a loom in a cotton mill in Rhode Island is one in a series of photographs made by Hine for the National Child Labor Committee. The photographs document child labor throughout America in the early 20th century. As
Grade Range:
8-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
9/3/2020
Friedan's book was instrumental in the rise of a new wave of feminism in mid-20th century America by confronting beliefs and systems that limited women's roles in society.
Grade Range:
Resource Type(s):
Artifacts
Date Posted:
4/25/2018
Custom-made in 1989 by the Minneapolis, Minn., firm of Knut-Koupee Enterprises, this Yellow-cloud electric guitar was designed and used by Prince. The musician's distinctive personal symbol adorns both the top and the side of the fingerboard. Custom work for famous instrumentalists and musicians
Grade Range:
K-12
Resource Type(s):
Artifacts
Date Posted:
9/17/2015
One of two telephones used by Alexander Graham Bell in a demonstration that took place between Boston and Salem, Massachusetts on November 26, 1876. Critical features are the iron diaphragm (seen as a black circular disc mounted on the vertical wooden support), two electromagnets (seen in white,
Grade Range:
6-12
Resource Type(s):
Interactives & Media, Worksheets
Duration:
12 minutes
Date Posted:
5/10/2013
What do British cattle and Mexican cowboys have to do with the history of Hawaiian folk music? A lot, as it turns out. Slack Key guitar master Reverend Dennis Kamakahi explains in this episode of the History Explorer podcast series. The episode features songs Rev. Kamakahi played during a ceremon
Grade Range:
6-12
Resource Type(s):
Interactives & Media, Worksheets
Duration:
38 minutes
Date Posted:
6/14/2012
Special summer edition: Going on a road trip? Along the way, listen to this special edition of the History Explorer podcast series. It’s a compilation of some newer and older podcasts around the theme of perhaps the most common car ride entertainment—music.
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