Found 40 - 50 results of 51 programs matching keyword "perception of sound"


Science Wire:  Echo-Logic (Webcast)
Running Time:
00:41:34
Produced by students from San Francisco's Aim High Program. Today they ask, how do our ears work? Can we communicate without words? How do whales communicate under water? Why don't bats slam into trees as they fly? Middle school students will interview Exploratorium Educator Ken Finn and Biologist Dr. Karen Kalumuck, plus special surprise guests!

Project: Science Wire | Browse All

Date: May 18, 2002
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Life Science/Biology

Keywords: sonar, human hearing, sound location, science of music, guitar science, paul dresher ensemble, chromatic quadrachord instrument demonsrtation, nocturnal animal sounds, underwater animal sounds, whale song, production of sound, animal echolocation, low-frequency sound


Real: 256K  
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  
Origins: Antarctica:  Sound Artist Doug Quinn (Webcast)
Running Time:
0:35:12
Join the Origins team as they travel to Antarctica. We sent Mary, Noel, Paul, and Julie to explore scientific wonders from McMurdo to the Pole. Learn all about the extreme science being conducted at the South Pole in a daily dispatch from Terra Australis Incognita!

Project: Origins: Antarctica - Scientific Journeys from McMurdo to the Pole | Browse All

Date: December 29, 2001
Format: Interview
Category: Everyday Science
Subject(s): Life Science/Biology, Arts

Keywords: sound recordings of adelie penguins, ecstactic display, antarctic penguin sounds, penguin noise, , weddell seal sounds underwater, recording sound underwater, glacier breaking sound, sound recording in antarctica, sounds of antarctic glaciers and rock, singing glac


Real: 80K  
Iron Science Teacher:  Antarctica Edition (Webcast)
Running Time:
0:41:27
In this special "holiday" edition of Iron Science Teacher, Paul Doherty joins our competition in the webcast studio live from Antarctica. 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: ice!

Project: Iron Science Teacher | Browse All

Date: December 14, 2001
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: activity, activities, low pressure, change of state, boiling, vaporization, steam, vaccuum, boiling at a lower temperature, boiling at a lower pressure, boil water with ice activity, perception of touch, frozen hand, muscles in cold temperatures, nerves in cold tempe


Real: 80K  
Origins: Antarctica:  Antarctica: Mt. Erubus 2 (Webcast)
Running Time:
0:21:02
Real: 80K  
Iron Science Teacher:  Cups (Webcast)
Running Time:
1:07:01
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: cups!

Project: Iron Science Teacher | Browse All

Date: July 16, 1999
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: activities, contests, experiments, paper cups, dna analogy, toothpicks, double helix activity, double helix model, dna model, paper cup speakers, dynamic speakers, amplification of sound, electromagnetism, centripical force, water wheel, watercycle, hydropower, flammable


Real: 34K  
Iron Science Teacher:  Compact Discs (Webcast)
Running Time:
0:54:03
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: compact ∂iscs!

Project: Iron Science Teacher | Browse All

Date: June 26, 1999
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: activities, contests, experiments, cds, cd's, finding the center of mass, benham's disc avtivity, turntable illusions, cd spinner, frictionlessness, hovercraft, frictionless cd puck, airpuck, balloon, digital sound, how a cd works, iridescence, interference, thin films, pe


Real: 34K  
Memory:  Dr. Jonathan Schooler -- Words Get in the Way: A Tasteful Exploration (Webcast)
Running Time:
1:42:45
Can a question influence its answer? Discover the power of verbal overshadowing--ways in which words enhance or distract from different sensory memories. Dr. Schooler, Associate Professor of Cognitive Psychology at the University of Pittsburgh and research scientist at the Learning Research and Development Center, will arrange a variety of sense-memory experiments, including wine-tasting and jellybean-tasting!

Project: Memory | Browse All

Date: December 6, 1998
Format: Interview
Category: Popular Culture
Subject(s): Cognitive Science/Psychology

Keywords: verbal overshadowing, visual memories, memory impairment, verbal descriptions, language, eyewitness, memory perception, language and meaning, verbalization, thought and consciousness, describing taste, conceptual training, verbal knowledge, consciousness, understa


Real: 16K  
Memory:  Dr. Elizabeth Loftus and Dr. Jonathan Schooler on Recovered Memory (Webcast)
Running Time:
2:02:21
What do you really remember? Dr. Jonathan Schooler and Dr. Elizabeth Loftus will discuss the highly controversial area of recovered memories. Dr. Schooler is Associate Professor of Cognitive Psychology at the University of Pittsburgh and a research scientist at the Learning Research and Development Center. Dr. Loftus is Professor Psychology and Adjunct Professor of Law at the University of Washington, Seattle.

Project: Memory | Browse All

Date: December 2, 1998
Format: Interview
Category: Popular Culture
Subject(s): Cognitive Science/Psychology

Keywords: verbal overshadowing, visual memories, memory impairment, verbal descriptions, language, eyewitness, memory perception, language and meaning, verbalization, thought and consciousness, describing taste, conceptual training, verbal knowledge, consciousness, underst


Real: 16K  
West Coast Live:  West Coast Live: October 3, 1998 (Webcast)
Running Time:
1:59:04
This episode of Sedge Thomson's West Coast Live radio show explores the places where science and entertainment intersect. In this broadcast: Ethan Canin, author of "For Kings and Planets"; Exploratorium artist Brenda Hutchinson; Michael Dibdin, author of the Aurelio Zen mysteries; Cajun accordion dynamo Geno Delafose; singer-songwriter Deborah Pardes; radio improvisation from True Fiction Magazine.

Project: Sedge Thomson's West Coast Live | Browse All

Date: October 3, 1998
Format: Interview
Category: Popular Culture
Subject(s): Arts, General Science

Keywords: ethan canin, for kings and planets, sound artist, improvisational theatre, sonic portraits,


Real: 16K  
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