The Blackberry is a handheld wireless Personal Data Assistant (PDA) and communication device.
History Explorer Results (1260)
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Grade Range:
K-12
Resource Type(s):
Artifacts
Date Posted:
4/4/2016
This wooden grain fork was used during the late 19th century. Wide tined pitch forks like this were used to pitch hay, grains, straw, and other agricultural products. Before the mechanization of harvesting by combines, reaping, threshing, and winnowing were done by hand with simple tools like thi

Grade Range:
K-12
Resource Type(s):
Artifacts
Date Posted:
4/16/2018
This Butsudan-Buddhist altar was made from scrap lumber in Jerome Relocation Center in Arkansas. Buddhism was among the religions that was practiced in the internment camps. However, it was not formally recognized in the camp or marked with a specific house of worship within the internment camp g

Grade Range:
K-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
9/3/2020
The May 1, also known as May Day, celebrates workers’ rights and is often marked by public marches. Constantly being adapted, May Day has seen many evolutions since its start at the Haymarket Square in Chicago in 1886. One demonstration of great significance is the May Day marches of 2006, in whic

Grade Range:
K-12
Resource Type(s):
Reviewed Websites
Date Posted:
6/11/2008
Angel Island Immigration Station Foundation is a non-profit organization whose primary goals are to lead the effort to preserve, restore and interpret Angel Island Immigration Station, a National Historic Landmark, as the Pacific gateway for U.S. immigration; and to promote educational activities

Grade Range:
K-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
4/15/2009
Aladdin Industries profited from the success of The Jetsons television cartoon series in the fall of 1963 by introducing a domed lunch box featuring that space-traveling suburban family and their robotic maid. American notions of family life in the 1960s traveled effortlessly outward to

Grade Range:
K-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
3/10/2009
A popular portrait method of photography from the 1839 announcement of its invention to about 1860, the Daguerreotype was a unique photograph with no negative—each photograph was exposed on a copper plate coated with silver-nitrate. This half-length Daguerreotype portrait of Louis Jacques Mand

Grade Range:
K-12
Resource Type(s):
Reference Materials
Date Posted:
7/7/2008
This list of web resources compiled by the National Museum of American History contains links to websites that are related to the Brown v. Board of Education decision. It is included in the online exhibition entitled Separate is Not Equal: Brown v. Board of Education.

Grade Range:
K-12
Resource Type(s):
Lessons & Activities
Date Posted:
2/22/2010
Prototype Online: Inventive Voices is a podcast series from the Smithsonian’s Lemelson Center that reveals the stories behind the invention—motivations, successes, and disappointments—and highlights the persevering spirit shared by all who call themselves “inventor.”

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

Grade Range:
K-12
Resource Type(s):
Artifacts
Date Posted:
4/7/2016
Research in Motion (RIM) produced this Blackberry model 957 Internet Edition in 2000. The first Blackberry was introduced in 1999 as a two-way pager before pivoting to become a device featuring an always-connected e-mail with personal digital assistant functionality. The Blackberry 957 came with