Found 0 - 6 results of 6 programs matching keyword "pitch" |
AfterSchool Activities: Sound Sandwich Activity: Introduction (Clip)
Running Time:
00:00:24
00:00:24
An introduction to a crowd-pleasing noisemaker called a sound sandwich, which you can adjust to raise or lower its pitch.
Project: AfterSchool Activities | Browse All
Date: January 14, 2008
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Keywords: sound, sound activity, sound experiment, vibration, hearing, ear, pitch, music, afterschool
Project: AfterSchool Activities | Browse All
Date: January 14, 2008
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Keywords: sound, sound activity, sound experiment, vibration, hearing, ear, pitch, music, afterschool
| Links: | Download activity instructions | Going further | Download concept map |
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AfterSchool Activities: Sound Sandwich Activity: Step-by-Step Demonstration (Clip)
Running Time:
00:02:32
00:02:32
A detailed demonstration of how to make this primitive wind instrument using little more than a straw, two craft sticks, and some rubber bands.
Project: AfterSchool Activities | Browse All
Date: January 14, 2008
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Keywords: sound, sound activity, sound experiment, vibration, hearing, ear, pitch, music, afterschool
Project: AfterSchool Activities | Browse All
Date: January 14, 2008
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Keywords: sound, sound activity, sound experiment, vibration, hearing, ear, pitch, music, afterschool
| Links: | Download activity instructions | Going further | Download concept map |
|
AfterSchool Activities: Sound Sandwich Activity: What's Going On (Clip)
Running Time:
00:01:48
00:01:48
The science behind this instrument, including a discussion of how vibration produces sound, and how long, massive objects vibrate slowly and produce a low-pitched sound, while shorter, less massive objects vibrate quickly and produce a high-pitched sound.
Project: AfterSchool Activities | Browse All
Date: January 14, 2008
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Keywords: sound, sound activity, sound experiment, vibration, hearing, ear, pitch, music, afterschool
Project: AfterSchool Activities | Browse All
Date: January 14, 2008
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Keywords: sound, sound activity, sound experiment, vibration, hearing, ear, pitch, music, afterschool
| Links: | Download activity instructions | Going further | Download concept map |
|
Iron Science Teacher: Halloween Edition: Bones (Webcast)
Running Time:
1:13:04
1:13:04
Watch as Exploratorium staff and local teachers compete for the title of Iron Science Teacher. Each contestant has 10 minutes to make a science lesson out of a science ingredient. This is a Halloween edition of Iron Science Teacher, and today's secret ingredient is: Bones!
Project: Iron Science Teacher | Browse All
Date: October 29, 2004
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science, Physics
Keywords: halloween, bones, resonance, pitch, secret bells activity, hearing, ear physiology, human ear deomonstration, hammer, anvil, stirrup, animal bones, preserving bones, baking soda, osteology, owl pellets
Project: Iron Science Teacher | Browse All
Date: October 29, 2004
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science, Physics
Keywords: halloween, bones, resonance, pitch, secret bells activity, hearing, ear physiology, human ear deomonstration, hammer, anvil, stirrup, animal bones, preserving bones, baking soda, osteology, owl pellets
| Real: 225K |
Science Wire: Biometrics: Vox Unlocks (Webcast)
Running Time:
00:11:16
00:11:16
Our team of middle school students from the Aim High program investigates new technologies that use our unique physical traits as tools for identification. Vox Unlocks tunes into voice recognition
Project: Science Wire | Browse All
Date: November 5, 2002
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Life Science/Biology
Keywords: voice recognition technology, voice verification, vocal chords, vocal vowels exhibit, vocal vowels floor exhibit, pitch switch exhibit, pitch switch floor exhibit, voice characteristics, sound waves, vocal characteristics,
Project: Science Wire | Browse All
Date: November 5, 2002
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Life Science/Biology
Keywords: voice recognition technology, voice verification, vocal chords, vocal vowels exhibit, vocal vowels floor exhibit, pitch switch exhibit, pitch switch floor exhibit, voice characteristics, sound waves, vocal characteristics,
| Real: 256K |
Science Wire: Sound Advice (Webcast)
Running Time:
12:25:46
12:25:46
Why do many things sound different underwater? How are echoes made? Can you feel or see sound? Join us as we delve into the mysteries of sound. This webcast will feature an Aim High student demonstrating how to make a membranophone; Exploratorium physicist Dr. Paul Doherty modeling sound with ringing aluminum rods, corrugated plastic whirlies, and a slinky; and Marco Jordan, lead educator in the Exploratorium's Outreach program, demonstrating sound science with a "whine" glass and a singing bowl.
Project: Science Wire | Browse All
Date: May 4, 2002
Format: Expedition
Category: Everyday Science
Subject(s): Physics
Keywords: human hearing, ear physiology, sense of hearing, perception of sound, slinky science, compression waves, acoustics, oscilloscope, pitch, 5-tone whirly, whirly tube, whirly hose, echo tube exhibit, echo tube floor exhibit, sound wavelengths, reflection of sound waves, r
Project: Science Wire | Browse All
Date: May 4, 2002
Format: Expedition
Category: Everyday Science
Subject(s): Physics
Keywords: human hearing, ear physiology, sense of hearing, perception of sound, slinky science, compression waves, acoustics, oscilloscope, pitch, 5-tone whirly, whirly tube, whirly hose, echo tube exhibit, echo tube floor exhibit, sound wavelengths, reflection of sound waves, r
| 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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