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History Explorer Results (1166)
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Grade Range:
6-12
Resource Type(s):
Interactives & Media
Duration:
4 minutes
Date Posted:
3/23/2012
Meet Steven Turner, curator at the Smithsonian's National Museum of American History, as he discusses the Smithsonian's scientific instrument collection. This video focuses on the history of acoustics during the 18th and 19th centuries, including demonstrations of wave models, tuning forks, siren
Grade Range:
6-12
Resource Type(s):
Interactives & Media
Duration:
4 minutes
Date Posted:
3/23/2012
Meet Steven Turner, curator at the Smithsonian's National Museum of American History, as he discusses the Smithsonian's scientific instrument collection. This video focuses the science behind and uses for tuning forks, including demonstrations of tuning forks on resonators, the Grand Tonometer, a
Grade Range:
6-12
Resource Type(s):
Interactives & Media
Duration:
4 minutes
Date Posted:
3/23/2012
Meet Steven Turner, curator at the Smithsonian's National Museum of American History, as he discusses the Smithsonian's scientific instrument collection. This video focuses on instruments that showcase acoustics resonance, including tuning forks on resonator boxes, matching resonators, Helmholtz
Grade Range:
9-12
Resource Type(s):
Interactives & Media
Duration:
3 minutes
Date Posted:
6/20/2010
Huey Helicopter: Air Armada - selections from documentary on the use of the Huey during the Vietnam War. This video is part of the Price of Freedom learning resources package for use with the The Soldiers Experience lesson plan. It was produced to accompany the exhibit
Grade Range:
2-12
Resource Type(s):
Interactives & Media
Duration:
3 minutes
Date Posted:
6/17/2010
Cartoons from World War II helped explain the war to children and encouraged families to do their part for the war cause. This video is part of the Price of Freedom learning resources package for use with the Mobilizing Children WWII lesson plan. It was produced to accompany th
Grade Range:
2-12
Resource Type(s):
Interactives & Media
Duration:
3 minutes
Date Posted:
6/17/2010
This video, an overview of the Allied efforts in the North Atlantic and North Africa, was compiled from original video footage as part of the Price of Freedom learning resources package for use with the The Soldiers Experience lesson plan. It was produced to
Grade Range:
6-12
Resource Type(s):
Interactives & Media
Duration:
3 minutes
Date Posted:
3/23/2012
Meet Steven Turner, curator at the Smithsonian's National Museum of American History, as he discusses the Smithsonian's scientific instrument collection. This video focuses models used to represent the movement of sound waves, including demonstrations of wave models by Kohl, Ricky, and Crova, as
Grade Range:
4-12
Resource Type(s):
Primary Sources, Interactives & Media
Duration:
3 minutes
Date Posted:
5/26/2010
Lydia Minturn Post, a Long Island patriot, expresses her fear that the American Revolution will fail. Ms. Post discusses the disparities between the British and Colonial forces and the true meaning behind the colonists will to fight. This video is part of the Price of Freedom learning reso
Grade Range:
2-12
Resource Type(s):
Primary Sources, Interactives & Media
Duration:
2 minutes
Date Posted:
5/27/2010
Jose Maria Tornel y Mendivil, Mexico's secretary of war, warns that Mexico's loss of Texas may lead to other territorial losses to the United States. This video is part of the Price of Freedom learning resources package for use with the Conflicting Voices of the Mexican War lesson plan.
Grade Range:
6-12
Resource Type(s):
Interactives & Media
Duration:
2 minutes
Date Posted:
3/23/2012
Meet Steven Turner, curator at the Smithsonian's National Museum of American History, as he discusses the Smithsonian's scientific instrument collection. This video focuses on the plate developed by the 18th century scientist Chladni whose instruments create visual representations of wave pattern
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