Found 0 - 4 results of 4 programs matching keyword " speaker" |
AfterSchool Activities: Cup Speaker Activity: Introduction (Clip)
Running Time:
00:00:51
00:00:51
An introduction to how to make your own simple speaker, which transmits sound from a radio or MP3 player and demonstrates the principles of electromagnetism and vibration.
Project: AfterSchool Activities | Browse All
Date: September 10, 2009
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Keywords: audio, sound, speaker, music, electromagnetism, vibration, afterschool
Project: AfterSchool Activities | Browse All
Date: September 10, 2009
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Keywords: audio, sound, speaker, music, electromagnetism, vibration, afterschool
| Links: | Download activity instructions | Download concept map | Going further |
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AfterSchool Activities: Cup Speaker Activity: Step-by-Step Demonstration (Clip)
Running Time:
00:06:43
00:06:43
A detailed demonstration of how to make a cup speaker, including a discussion of materials needed.
Project: AfterSchool Activities | Browse All
Date: September 10, 2009
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Keywords: audio, sound, speaker, music, electromagnetism, vibration, afterschool
Project: AfterSchool Activities | Browse All
Date: September 10, 2009
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Keywords: audio, sound, speaker, music, electromagnetism, vibration, afterschool
| Links: | Download activity instructions | Download concept map | Going further |
|
AfterSchool Activities: Cup Speaker Activity: What's Going On (Clip)
Running Time:
00:02:25
00:02:25
The science behind the Cup Speaker activity, including how electromagnets work, and how in this activity the magnet pushes the bottom of a cup back and forth, vibrating the air and creating sound.
Project: AfterSchool Activities | Browse All
Date: September 10, 2009
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Keywords: audio, sound, speaker, music, electromagnetism, vibration, afterschool
Project: AfterSchool Activities | Browse All
Date: September 10, 2009
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Keywords: audio, sound, speaker, music, electromagnetism, vibration, afterschool
| Links: | Download activity instructions | Download concept map | Going further |
|
Mathematica: Steve Cabella and Joseph Rosa: Reflections on Eames Design (Webcast)
Running Time:
1:12:03
1:12:03
In a broad-ranging look at the impact of Eames design on contemporary culture, Steve Cabella hosts a discussion with Joseph Rosa, Curator of Architecture and Design at the San Francisco Museum of Modern Art.
Project: Mathematica | Browse All
Date: February 27, 2002
Format: Interview
Category: Popular Culture
Subject(s): Arts
Keywords: the modern eye shop, architecture, industrial design, contemporary design, nostalgia in design, revolving speaker demonstration, molded-plywood dcw, dining chair wood demonstration, film of the do-nothing machine, solrar do-nothing toy, aluminum experiments,
Project: Mathematica | Browse All
Date: February 27, 2002
Format: Interview
Category: Popular Culture
Subject(s): Arts
Keywords: the modern eye shop, architecture, industrial design, contemporary design, nostalgia in design, revolving speaker demonstration, molded-plywood dcw, dining chair wood demonstration, film of the do-nothing machine, solrar do-nothing toy, aluminum experiments,
| Real: 256K |
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Webcasts made possible through
the generosity of the Gordon and Betty Moore Foundation, The Jim Clark
Endowment for Internet Education, the McBean Family Foundation,.and the Corporation for Educational Networks Initiatives in California (CENIC). |
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