Found 10 - 16 results of 16 programs matching keyword "ear physiology"


AfterSchool Activities:  Water Bottle Membranophone Activity: Step-by-Step Demonstration (Clip)
Running Time:
00:10:32
A detailed demonstration of how to make the saxophone-like membranophone, including a discussion of materials needed.

Project: AfterSchool Activities | Browse All

Date: January 14, 2008
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: music, musical instrument, toy, vibration, hearing, ear, afterschool

Links: Download activity instructions
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AfterSchool Activities:  Water Bottle Membranophone Activity: What's Going On (Clip)
Running Time:
00:01:54
The science behind the water bottle membranophone, including a discussion of how air vibrates the instrument's membrane, producing sound.

Project: AfterSchool Activities | Browse All

Date: January 14, 2008
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: music, musical instrument, toy, vibration, hearing, ear, afterschool

Links: Download activity instructions
Download concept map
Going further

Watch Now
Doctor Atomic:  The Opera Singer and the Physicist (Podcast)
Running Time:
1:17:34
How do opera singers sing loud enough to be heard over an orchestra? Can an opera singer's voice really break a wine glass? What's the difference between a baritone and a soprano? Discover the answers to these questions—and more!—in this presentation for families. Join physicist and composer Dr. Brian Holmes and San Francisco Opera Center Director Sheri Greenawald to explore how the art and science of singing combine in opera.

Project: Doctor Atomic | Browse All

Date: October 8, 2005
Format: Interview
Category: Science in Action
Subject(s): Everyday Science

Keywords: human vocal chords, science of singing, physics of singing, physics of opera, physiology of vocal sounds, vocal projection, projecting your voice, human vocal folds, opera physicist, science of opera, vocal frequency, vocal resonance, vocal tract, articulation, vocali


Real: 33K  

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Iron Science Teacher:  Halloween Edition: Bones (Webcast)
Running Time:
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


Real: 225K  
Science Wire:  Sound Advice (Webcast)
Running Time:
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


Real: 256K  
Iron Science Teacher:  Tennis Balls (Webcast)
Running Time:
1:05:40
Watch as the best teachers on the planet battle it out for the title of Iron Science Teacher. In this zany competition teachers will have ten minutes to create a science activity. This week’s “secret” ingredient: tennis balls!

Project: Iron Science Teacher | Browse All

Date: August 3, 2000
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Physics

Keywords: activitiies, contests, amusement park ride physiology, gravity forces on the human body, gravitational forces on the human body, free fall deomnstrator, bouyancy, why do boats float, floatation, doppler effect, 5-tone whirly, how radar works, air pressure in tennis b


Real: 34K  
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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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