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:
5/6/2010
This oval lady's compact is made in the shape of a telephone dial. On the dial appears "I LIKE IKE," with a map of the United States in the center. The point is that anywhere you might dial over the country, everybody likes Ike!

Grade Range:
4-12
Resource Type(s):
Reference Materials, Primary Sources
Date Posted:
5/26/2009
Students will learn how shipbuilders, mariners, and maritime merchants helped the United States defend itself and grow in this section of On the Water: Stories from Maritime America, an online exhibition. Topics covered are the roles that privateers played during the American R

Grade Range:
9-12
Resource Type(s):
Primary Sources, Interactives & Media, Lessons & Activities
Date Posted:
11/10/2009
This teacher's resource challenges students to think about the gold nugget that began the California gold rush as a valuable resource for understanding westward expansion and the idea of Manifest Destiny. It includes a preliminary activity intended to introduce students to doing hi

Grade Range:
K-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
10/27/2008
Andreas Vesalius (1514–1564), an early European physician and professor of medicine, wrote an important treatise on the human body, published in 1543. He provided detailed illustrations that demonstrated muscle structure and other features of human anatomy, based on his work dissecting cadavers

Grade Range:
K-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
1/27/2009
Part of a Pullman porter's job was to make up the sleeping berths in his assigned sleeping car, and to provide extra blankets to passengers requesting them. The standard Pullman blanket in the 20th century was dyed a salmon color, which became almost a trademark of the company. When a blanket bec

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