The Blackberry is a handheld wireless Personal Data Assistant (PDA) and communication device.
History Explorer Results (718)
Related Books (350)
Grade Range:
K-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
12/31/2009
In the early days of electronic computers, memory was not as efficient or inexpensive as it is today. To save memory space, programs stored as few digits as possible for dates. In COBOL, for instance, January 1, 1999, was stored as 010199. As Year 2000, or Y2K for short, approached, it became app
Grade Range:
5-12
Resource Type(s):
Reference Materials
Date Posted:
8/23/2009
In this section of the online exhibition entitled Treasures of American History, students will learn how the creative and innovative genius of Americans has led to the reinvention of daily and business life, the redefinition of popular culture and the creation of artistic maste
Grade Range:
6-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
9/3/2020
This undated black and white print depicts an Irish immigrant wearing a large campaign ribbon, tails, and striped breeches standing in front of two adjacent, flag draped campaign booths. One booth is occupied by a member of the “Loco Foco Committee,” and the other by a member of the “Tammany C
Grade Range:
8-12
Resource Type(s):
Reference Materials
Date Posted:
9/4/2020
“Soil is more than just dirt; it affects all of the foods we eat. But why is this really a conversation about history and why are we talking about this at the National Museum of American History this summer? The way Americans have treated dirt throughout American history has had wide-ranging resul
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:
8-12
Resource Type(s):
Reference Materials
Date Posted:
8/12/2021
“When he reflected later in life on why, as a young man, he chose to enlist during wartime, Carlos Martinez said that avoiding service was never an option, not for his community and not for himself. In the mid-1960s, the United States had begun fighting the Soviet-supported North Vietnamese as par
Grade Range:
K-12
Resource Type(s):
Reviewed Websites
Date Posted:
9/15/2022
How can educators of all disciplines prepare students to be active and informed participants in a democracy? Join us to explore this question through the lens of six Smithsonian collections! Discover how museum objects can help learners explore the challenges and opportunities of living in a democra
Grade Range:
K-4
Resource Type(s):
Primary Sources, Lessons & Activities, Worksheets
Date Posted:
6/10/2008
Historians gather information about the past by looking at primary sources. In this activity, students will practice using primary sources by to learn about slavery and the Underground Railroad by analyzing newspaper advertisements regarding runaway slaves from the Charleston Mercury. It is inclu
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:
5-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
12/15/2010
The Kansas-Nebraska Act of 1854 allowed the two states to decide the issue of slavery by a popular ballot. The fight in Kansas was so intense that the state earned the nickname “Bleeding Kansas.” John Brown bought 2,000 of these revolvers and sent them to Kansas for the “Free-Soilers.”
