Found 20 - 30 results of 68 programs matching keyword "glacier breaking sound"


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

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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
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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
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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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Science Teaching Tips:  Sound Bytes (Part 1) (Podcast)
Running Time:
00:05:32
Our host, Stephanie Chasteen, shares some fun facts and activities having to do with the science of sound.

Project: Teacher Institute Science Teaching Tips | Browse All

Date: July 1, 2009
Format: Demonstration / Activity
Category: Everyday Science
Subject(s):

Keywords: sound

Links: Stephanie Chasteens Web site

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Science Teaching Tips:  Make a Cuica! (Podcast)
Running Time:
00:05:27
Learn how to build a version of a Brazilian instrument called the cuica, which demonstrates principles of sound. This podcast was created collaboratively in a teacher workshop at the Exploratorium.

Project: Teacher Institute Science Teaching Tips | Browse All

Date: April 8, 2009
Format: Demonstration / Activity
Category: Popular Science
Subject(s): Art, General Science

Keywords: cuica, sound, brazil

Links: This activity is from Math & Science Across Cultures
Cuica How-To Videos and Instructions

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Exploratorium Audio Salon:  The Sound of Ice: Terje Isungset (Podcast)
Running Time:
00:18:09
Terje Isungset is one of Europe's most accomplished and innovative percussionists. With over two decades experience in jazz and Scandinavian music his work travels far beyond traditional boundaries. He's become more like a cross between a sound artist and a shaman. Isungset crafts his own instruments from natural elements found in Norway such as arctic birch, granite, slate, and even ice.

Project: Exploratorium Audio Salon | Browse All

Date: March 11, 2009
Format: Interview
Category: Popular Culture
Subject(s): Art

Keywords: sound art, music, instrument building, terje isungset, ice, audio salon

Links: Terje Isungset's Website

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Ice Stories:  Glaciers and the Simple Life in Antarcticas Dry Valleys (Clip)
Running Time:
00:04:28
In this interview from in front of the Canada Glacier in Antarcticas Taylor Valley, Hassan Basagic from Portland State University describes the essential role of polar glaciers in supporting the bare-bones ecosystems in the Dry Valleys.

Project: Ice Stories: Dispatches from Polar Scientists | Browse All

Date: December 31, 2008
Format: Interview
Category: Science in Action
Subject(s): Geology/Earth Science, Life Science/Biology

Keywords: dry valleys, antarctica, ecology, ecosystem, glaciers, canada glacier, taylor valley, ice

Links: Dispatch: Glaciers and the Simple Life in Antarcticas Dry Valleys

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Ice Stories:  Why We Install GPS Systems (Podcast)
Running Time:
00:03:19
The POLENET project installed their newest high-precision GPS system on Deverall Island, Antarctica. These GPS systems tell scientists how much the ground underneath the ice sheet is moving upward. This has important implications on the movement of the West Antarctic Ice Sheet and its interplay with the rock below. Learn more about it in this audio report from correspondent Kelly Carroll.

Project: Ice Stories: Dispatches from Polar Scientists | Browse All

Date: December 7, 2008
Format: Expedition
Category: Science in Action
Subject(s): Geology/Earth Science

Keywords: gps, antarctica, polenet, ice, west antarctic ice sheet, measurements, ice sheet, glacier

Links: Dispatch: Why We Install GPS Systems

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