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History Explorer Results (147)
Related Books (36)
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Grade Range:
K-5
Resource Type(s):
Reviewed Websites, Lessons & Activities
Duration:
90 minutes
Date Posted:
10/11/2016
This historical investigation is aligned with the C3 Framework and is from C3teachers.org. This inquiry is an exploration into the concepts of time, continuity, and change in a community with the dual
Grade Range:
K-12
Resource Type(s):
Lessons & Activities
Date Posted:
8/2/2016
Grab Bag Inventing is an activity that allows participants to try playful inventing and helps them recognize their own creative abilities. Participants work together in small groups to design inventions using common materials. 
Grade Range:
K-12
Resource Type(s):
Artifacts
Date Posted:
4/4/2016
Motorola produced this BPR 2000 model pager around 1982. Prior to the widespread availability of inexpensive cell phones many people carried telephone pagers to stay in contact with work or home. A miniature radio receiver, a pager alerted the user that someone needed to talk to them and provided
Grade Range:
8-12
Resource Type(s):
Interactives & Media
Date Posted:
3/1/2016
While there are many successful paths to launch a new product, there are also a few ways to fail. As the owner of a popular American candy company, you will need to make careful choices to help your product succeed in the Chinese market.
Grade Range:
K-12
Resource Type(s):
Artifacts
Date Posted:
9/17/2015
Alfred Vail made this key, believed to be from the first Baltimore-Washington telegraph line, as an improvement on Samuel Morse's original transmitter. Vail helped Morse develop a practical system for sending and receiving coded electrical signals over a wire, which was successfully demonstrated
Grade Range:
9-12
Resource Type(s):
Interactives & Media, Lessons & Activities
Date Posted:
6/19/2015
Abraham Lincoln is typically portrayed as a gaunt, bearded man, both thoughtful and troubled. The story that goes along with this image is as familiar to Americans as any children’s fable. He was born in a log cabin. He became the 16th president. He freed the slaves and saved the Union. He was
Grade Range:
K-12
Resource Type(s):
Reviewed Websites
Date Posted:
8/25/2014
Between 1865 and 1869, thousands of Chinese migrants toiled at a grueling pace and in perilous working conditions to help construct America’s First Transcontinental Railroad.  The Chinese Railroad Workers in North America Project seeks to give a voice to the Chinese migrants whose labor on
Grade Range:
6-12
Resource Type(s):
Reference Materials, Interactives & Media
Date Posted:
5/23/2014
How did women serve in uniform during World War I? In this episode, host Tory Altman joins Curator Margaret Vining of the Museum's Division of Armed Forces History to talk about women's service in the conflict, and how their contributions helped the cause of the woman suffrage movement.
Grade Range:
6-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
5/23/2014
This robot was constructed in 1987 by Dr. Kenneth Kinzler and his colleagues at the Johns Hopkins Oncology Center's Molecular Genetics Lab run by Dr. Bert Vogelstein. It was used to conduct PCR in research on the p53 gene, which is linked to 50 percent of human cancers. Polymerase chain reaction,
Grade Range:
9-12
Resource Type(s):
Interactives & Media
Date Posted:
11/14/2013
Get Revolutionary access to Smithsonian objects with the 3D Charter Collection. In this tour, take a close look at the Gunboat Philadelphia, a warship sunk in Lake Champlain in 1776. Students can rotate, expand and control their own explorations of this unique artifact. The tour includes historic
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