The Blackberry is a handheld wireless Personal Data Assistant (PDA) and communication device.
History Explorer Results (1260)
Related Books (350)
Grade Range:
K-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
5/8/2009
Virginia Lee Mead wore this salmon-pink silk satin dress when she was a young woman living in New York City's Chinatown, where her father, Lee B. Lok, a first-generation immigrant, ran a general store. The full-length dress is a traditional style that younger second-generation Chinese women wore
Grade Range:
K-4
Resource Type(s):
Reference Materials, Lessons & Activities
Date Posted:
4/2/2009
Students Sit for Civil Rights is an OurStory module that includes activities based on reading Freedom on the Menu, a work of children's literature about the Greensboro sit-ins that played an important role during the civil rights movement. OurStory is a series
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:
6-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
10/27/2008
This is an anatomical model of a woman, complete with removable parts. The kit includes a clear plastic body or shell, a "complete" skeleton, "all vital organs," and a round plastic display stand. The kit was designed as an educational tool to teach basic anatomy. The intructions explain how to a
Grade Range:
9-12
Resource Type(s):
Reference Materials, Primary Sources, Lessons & Activities
Date Posted:
8/5/2008
This resource will help students understand how to analyze historical photos to better understand the intentions of those who took them. Every photograph is both truthful and deceptive. These images were selected to illustrate some of the intricacies in reading historical photographs. This a
Grade Range:
K-12
Resource Type(s):
Reviewed Websites
Date Posted:
9/10/2008
The Western Museums Association challenges the diverse museum community of the West, empowering individuals to cultivate leadership and enable institutions to remain relevant in a dynamic world. We provide opportunities for learning and personal interaction to enhance the creative skills and enri
Grade Range:
K-12
Resource Type(s):
Artifacts
Date Posted:
3/28/2016
John H. Irwin received patent number 35,158 on May 6, 1862, of this design of a coil oil lamp. Irwin’s lamp was designed for coal oils and other similar hydrocarbons (such as kerosene) which volatilized at low temperatures and required an excess of oxygen to support illumination. The excess of
Grade Range:
Resource Type(s):
Artifacts
Date Posted:
3/22/2018
Made during the Harvard University student anti-war protest and sit-in of the administration building, 1968–1969.
Grade Range:
K-12
Resource Type(s):
Reference Materials, Interactives & Media
Date Posted:
9/6/2018
View the American Revolution through a global lens in The American Revolution: A World War, which examines the 1781 victory at Yorktown and the Franco-American partnership that made it possible.
The American Revolution was far more than an uprising of discontented co
Grade Range:
K-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
9/3/2020
The most basic right of citizenship has been equal access and protection under the law. The fight to extend this right to all began before the Declaration of Independence proclaimed “all men are created equal,” and continues today.
