Found 20 - 30 results of 54 programs matching keyword "sound waves"


After Dark:  The Tibetan View of the Mind with Venerable Geshe Lhakdor (Clip)
Running Time:
00:32:46
Discover the Tibetan Buddhist view of the mind with Geshe Lhakdor. He discusses how awareness and sensory information (sight, sound, smell, taste, and touch) are perceived through different forms of consciousness, and how Buddhist practitioners investigate their inner mental experiences to better understand their experience of the world around them.

Project: After Dark | Browse All

Date: May 9, 2012
Format: Lecture
Category: Science in Action
Subject(s): Cognitive Science/Psychology

Keywords: geshe lhakdor, science for monks, buddhism, sight, sound, smell, taste, touch, five senses, tibet, mind


Exploratorium Science at America's Cup:  Science of Sailing 101 (Clip)
Running Time:
04:53
How can a wind-powered sailboat move faster than the wind? Why do the America's Cup sails look like airplane wings? With the beginner in mind, Exploratorium senior scientist Paul Doherty introduces the basic physics of sailing and sail design.

Project: Exploratorium Science at America's Cup | Browse All

Date: November 18, 2011
Format: Expedition
Category: Everyday Science
Subject(s): General Science

Keywords: exploratorium, america's cup, sailing, science, wind, waves, boats, ships, paul doherty, physics


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Miscellaneous:  Slow-Motion Medley (Clip)
Running Time:
00:02:00
See the subtle, mesmeric effects revealed by slow-motion observation of three iconic exhibits: Circling Wave Umbrella, in which spinning fabric forms pockets of swirling air; Rift Zone, a miniature geothermal landscape created by air bubbling through fine sand; and Vortex, a swirling vortex of water in a hydrodynamic dance with gravity.

Project: Miscellaneous | Browse All

Date: August 30, 2011
Format: Exhibit
Category: Everyday Science
Subject(s): Geology/Earth Science, General Science

Keywords: waves, vortex, geothermal, slow motion, rift zone, circling wave umbrella


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QuickTime: 800K  
Speaking of Music Rewind:  Trimpin (Podcast)
Running Time:
01:23:00
In this gem from 1990, we get a brief peek into the flourishing mind of German-born composer/sculptor Trimpin, a MacArthur "genius" award winner and the subject of a recent feature documentary. He chronicles his unique adventures through sound and music making, takes audience questions, and stages modified versions of his musical installations in front of the live audience.

Project: Speaking of Music Rewind | Browse All

Date: February 19, 2010
Format: Interview
Category: Popular Culture
Subject(s): Art

Keywords: speaking of music, rewind, trimpin, music, composer, art, sound, inventor

Links: Trimpin documentary

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download MP3   (76.3 MB)  
Science Teaching Tips:  Whirled Music (Podcast)
Running Time:
00:08:39
Geeks have strange hobbies. Staff physicist Paul Doherty plays the corrugated plastic tube, also known as a whirly, and explains the surprising science behind the sound.

Project: Teacher Institute Science Teaching Tips | Browse All

Date: January 13, 2010
Format: Interview
Category: Everyday Science
Subject(s): Physics

Keywords: whirly, sound, music

Links: The science of whirlies
Sounds like fun

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Science Teaching Tips:  That Sounds Good (Podcast)
Running Time:
00:09:39
Exploratorium staff physicist Thomas Humphrey divulges a clever way to measure the speed of sound, and he explains how hes used that information to measure things in the world.

Project: Teacher Institute Science Teaching Tips | Browse All

Date: December 2, 2009
Format: Interview
Category: Everyday Science
Subject(s): Physics

Keywords: sound, speed, measure


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Science Teaching Tips:  Sound Bytes (Part 2) (Podcast)
Running Time:
00:05:23
Our host, Stephanie Chasteen, shares some more fun facts and activities having to do with the science of sound.

Project: Teacher Institute Science Teaching Tips | Browse All

Date: October 7, 2009
Format: Interview
Category: Everyday Science
Subject(s):

Keywords: sound, science, activities

Links: Stephanie Chasteens Web site

Alternative content



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AfterSchool Activities:  Cup Speaker Activity: Introduction (Clip)
Running Time:
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

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
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

Links: Download activity instructions
Download concept map
Going further

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AfterSchool Activities:  Cup Speaker Activity: What's Going On (Clip)
Running Time:
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

Links: Download activity instructions
Download concept map
Going further

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