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History Explorer Results (862)
Related Books (182)
Grade Range:
K-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
3/23/2012
This is a set of eight "dropping sticks" used to teach acoustics. It was made in Paris by the famous scientific instrument maker Rudolph Koenig, sometime between 1858 and 1902. This particular set was used in the introductory physics class of the Worcester Polytechnic Institute.
These s
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
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 on instruments that showcase acoustics resonance, including tuning forks on resonator boxes, matching resonators, Helmholtz
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:
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:
9-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
3/22/2012
During the Great Depression, government photographer Dorothea Lange took this picture at a migrant farmworkers' camp near Nipomo, California. Lange's brief caption recorded her impressions of the family's plight: "Destitute pea pickers ... a 32-year-old mother of seven children."
F
Grade Range:
K-4
Resource Type(s):
Reference Materials, Lessons & Activities
Duration:
82 minutes
Date Posted:
3/22/2012
Children and adults can enjoy exploring the story behind one of America’s pioneers of jazz music, Duke Ellington, through children's literature, museum collections, and hands-on activities. Focused around Duke Ellington: The Piano Prince and His Orchestra, a picture book biography of t
Grade Range:
K-4
Resource Type(s):
Lessons & Activities
Duration:
7
minutes
Date Posted:
3/22/2012
Use two online music tools to try your hand at picking instruments to change the mood of a song. Part of an OurStory module entitled Duke Ellington and Jazz, this activity includes instructions, discussion prompts, links, and background information. OurStory is designed to help children
Grade Range:
K-4
Resource Type(s):
Lessons & Activities
Duration:
15
minutes
Date Posted:
3/22/2012
Follow simple directions to make a musical instrument, then try out some "call and response" jazz rhythms. Part of an OurStory module entitled Duke Ellington and Jazz, this activity includes links to instructions to make a drum or “sound-sandwich,” discussion prompts, and bac
