Found 20 - 30 results of 70 programs matching keyword " corner reflector exhibit activity"


AfterSchool Activities:  Cuica Activity: What's Going On (Clip)
Running Time:
00:01:30
The science behind this musical instrument, including the concepts of sound, vibration, resonance, and amplification.

Project: AfterSchool Activities | Browse All

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

Keywords: sound activity, sound experiment, music, musical instrument, sound, hearing, ear, brazil, percussion, carnival, friction, resonance, echo

Links: Download activity instructions
Going further
Download concept map

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AfterSchool Activities:  Sound Sandwich Activity: Introduction (Clip)
Running Time:
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

Links: Download activity instructions
Going further
Download concept map

Watch Now
AfterSchool Activities:  Sound Sandwich Activity: Step-by-Step Demonstration (Clip)
Running Time:
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

Links: Download activity instructions
Going further
Download concept map

Watch Now
AfterSchool Activities:  Sound Sandwich Activity: What's Going On (Clip)
Running Time:
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

Links: Download activity instructions
Going further
Download concept map

Watch Now
Exhibit Services:  Aeolian Landscape (Clip)
Running Time:
00:00:15
Aeolian Landscape is an exhibit in which a miniature wind-swept desert landscape is recreated by an electric fan and finely ground sand that mimics the process of wind picking up and depositing small particles. Visitors can change the direction of the fan, influencing the shape of the dunes.

Project: Exploratorium Exhibit Services | Browse All

Date: January 10, 2008
Format: Exhibit
Category: Everyday Science
Subject(s): Art, Geology/Earth Science

Keywords: art, aeolian, exhibit, ned kahn, wind, sand, dune, simulation


QuickTime: 308K  
Exhibit Services:  Balancing Ball (Clip)
Running Time:
00:00:15
At the Balancing Ball exhibit, a plastic beach ball floats mysteriously several feet above a large plastic cone. Upon closer inspection, the ball is found to be floating on a stream of air blowing out of the cone; visitors interact with the ball, changing its position in relation to the air flow.

Project: Exploratorium Exhibit Services | Browse All

Date: January 10, 2008
Format: Exhibit
Category: Everyday Science
Subject(s): General Science

Keywords: ball, air, airflow, float, stream, exhibit


QuickTime: 308K  
Seeing Gallery:  Virtual Unreality: Scalable Cities (Clip)
Running Time:
00:02:10
Artist Sheldon Brown creates an urban/suburban/rural environment in which the visitor literally "paints" the flying landscape with highways, buildings, and automobiles. This exhibit was part of the Virtual Unreality exhibition.

Project: Seeing Gallery | Browse All

Date: January 1, 2008
Format: Exhibit
Category: Popular Culture
Subject(s): Art, General Science

Keywords: exhibit, virtual, virtual environment, interactive, virtual unrealtity

Links: Press Release: Virtual Unreality Interactive Digital Artworks

Real: 256K  
Windows Media: 256K  
Ice Stories:  Paul Doherty and Hands-on Activities 2 (Webcast)
Running Time:
00:18:47
Join Exploratorium senior scientist Paul Doherty as he serves up more hands-on activities related to science in Antarctica.

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

Date: December 19, 2007
Format: Demonstration / Activity
Category: Science in Action
Subject(s): Life Sciences/Biology, Geology/Earth Science

Keywords: antarctica, hands-on demo, activity, science


Watch Now
Real: 256K  600K  
Windows Media: 256K  600K  600K  
QuickTime: 384K  1500K  
Ice Stories:  Paul Doherty and Hands-on Activities (Webcast)
Running Time:
00:23:05
Join Exploratorium senior scientist Paul Doherty as he serves up hands-on activities related to science in Antarctica.

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

Date: December 8, 2007
Format: Demonstration / Activity
Category: Science in Action
Subject(s): Geology/Earth Science

Keywords: antarctica, hands-on demo, activity, science


Real: 256K  600K  
Windows Media: 256K  600K  600K  
QuickTime: 384K  1500K  
Science from the Poles:  South Pole Telescope: Christmas Edition (Webcast)
Running Time:
00:37:45
What's Christmas like at the South Pole? Also learn about the Race Around the World and the installation of the telescope's new receiver.

Project: Science from the Poles | Browse All

Date: December 29, 2006
Format: Expedition
Category: Science in Action
Subject(s): Astronomy/Space Science, General Science

Keywords: south pole, telescope, antarctica, space, dark energy, mirrors, receiver, dish, reflector, camera

Links: South Pole Telescope Homepage

Real: 256K  
Windows Media: 256K  
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