The Blackberry is a handheld wireless Personal Data Assistant (PDA) and communication device.
History Explorer Results (216)
Related Books (350)

Grade Range:
6-12
Resource Type(s):
Reference Materials, Interactives & Media
Date Posted:
3/9/2016
Throughout the 1800s, homegrown American scientists and inventors were a source of pride for the fledgling republic, which was rapidly surpassing Great Britain and the rest of Europe as a hotbed of industrial activity. The period also coincided with the peak of the Romantic Period in art, music,

Grade Range:
6-12
Resource Type(s):
Reference Materials, Interactives & Media
Date Posted:
3/9/2016
Labor leaders often rose from the ranks to secure for fellow workers a living wage, safer working conditions, shorter hours, and balance the scales of economic justice through direct action as well as state and federal legislation.
In this video series, learn about 5 labor leaders. 

Grade Range:
6-12
Resource Type(s):
Reference Materials, Interactives & Media
Date Posted:
3/9/2016
Through innovative ideas and inventions, computer pioneers transformed the ways people worked, played, and communicated in the 1900s.
In this video series, learn about 6 pioneers in computing.

Grade Range:
8-12
Resource Type(s):
Primary Sources, Interactives & Media
Date Posted:
3/1/2016
Learn more about the business of slavery by exploring four historic documents from the United States slave trade.

Grade Range:
K
Resource Type(s):
Interactives & Media, Worksheets
Duration:
15 minutes
Date Posted:
5/15/2011
In this episode of the History Explorer podcast series, Curator Shannon Perich discusses how portraiture can be used in historical research. Shannon presents three historical portraits (including Dorothea Lange's Migrant Mother), describing the historical context of each, while also providin

Grade Range:
K
Resource Type(s):
Interactives & Media, Worksheets
Date Posted:
12/15/2011
In this episode of the History Explorer podcast, curator Deborah Warner discusses the role of sugar and various sweeteners in American history. In addition to being a staple in the American diet, sugar's role in our nation's history touches on subjects of science and technology, labor and ca

Grade Range:
K-4
Resource Type(s):
Reference Materials, Interactives & Media, Lessons & Activities
Duration:
10 minutes
Date Posted:
11/30/2010
See one of America's earliest steam locomotives, the John Bull, come to life while riding the rails. Part of an OurStory module entitled All Aboard the Train!, this activity includes strategies that will help adults and children actively view a 4-minute video of the John Bull in

Grade Range:
K-4
Resource Type(s):
Reference Materials, Interactives & Media, Lessons & Activities
Date Posted:
3/31/2014
Although many Americans are turning more and more to credit cards to buy the things they want, most Americans still handle paper money and coins on a regular basis. It is important for children (and adults!) to be comfortable counting and handling money and to think about the people and ide

Grade Range:
K-4
Resource Type(s):
Interactives & Media, Lessons & Activities
Date Posted:
3/31/2014
This useful reading guide will help engage young readers as they read Lemonade in Winter: a Book About Two Kids Counting Money, a children's book based that tells the story of two siblings who decide to spend an otherwise snowy winter's day opewning a lemonade sta

Grade Range:
K-4
Resource Type(s):
Interactives & Media, Lessons & Activities
Duration:
15 minutes
Date Posted:
3/22/2012
In this activity, children will watch a short silent film recorded in 1930 and get a sense of a Harlem club during the Jazz Age. Part of an OurStory module entitled Duke Ellington and Jazz, this activity includes a link to a newsreel video from the Smithsonian Archives Center, discussion