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):
Reference Materials
Date Posted:
4/7/2010
Researchers from across the Smithsonian met online with teachers and students around the world for the Smithsonian Online Education Conference: Problem Solving with Smithsonian Experts in April 2010. Each presenter demonstrated how s/he addresses big questions in his/her field of experti
Grade Range:
K-12
Resource Type(s):
Artifacts
Date Posted:
12/30/2020
Board of Health: OBSERVATION QUARANTINE: Persons other than those of the household and those legally authorized are forbidden to enter. No person other than those authorized by the Board of Health shall remove this placard. Any person or persons defacing, covering up or destroying this placard rende
Grade Range:
K-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
1/29/2009
Over the course of her 60-year career, Ella Fitzgerald (1917-1996) became known to fans and colleagues as "The First Lady of Song." Her rise to international fame as a jazz and popular singer coincided with the rise of an American entertainment industry that brought music to millions through conc
Grade Range:
K-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
8/23/2010
On February 1, 1960, four African American college students--Ezell A. Blair, Jr. (now Jibreel Khazan), Franklin E. McCain, Joseph A. McNeil, and David L. Richmond--sat down at this "whites only" lunch counter at the Woolworth's store in Greensboro, North Carolina, and politely asked for service.
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
Date Posted:
8/12/2021
General Information: Commemorative coin made by the US Mint for Breast Cancer Awareness. Coin is gold with a pink hue. This is the first gold coin with a pink hue that the U.S. Mint has issued.This commemorative coin was minted by the United States Mint for a fundraising program for the Breast Cance
Grade Range:
K-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
1/20/2011
The bread tin was designed to keep the doughboy's ration of hard bread dry; earlier bread rations were packaged in cardboard containers which became soggy and ruined the contents.
Grade Range:
K-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
9/3/2020
The Quakers published this booklet titled "El Obrero y sus Derechos" in 1981. The 23-page Spanish language booklet uses cartoons to inform and instruct workers on their rights and where to go for help. It covers a wide variety of occupations (apparel, agriculture, construction, car washing, etc.) Th
Grade Range:
K-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
11/10/2010
Edwin McMillan shared the 1951 Nobel Prize in Chemistry with Glenn Seaborg. McMillan discovered element 93, or neptunium, in 1940 while working on the world's largest cyclotron at the Lawrence Livermore National Laboratory. Seaborg's discovery of element 94, or plutonium, was based on McMillan's
Grade Range:
K-12
Resource Type(s):
Interactives & Media, Lessons & Activities
Date Posted:
5/31/2012
Explore jazz through listening activities, interviews with musicians, and background information on SmithsonianJazz.org. Prominently featured on this site are two suites of learning activities: one focusing on Duke Ellington for elementary students and one focusing on Louis Armstrong for middle a
