Browsing 230 - 240 results of 479 webcasts


NASA-JPL/Univ Maryland:  Deep Impact (Webcast)
Running Time:
00:33:02
Take a look inside a comet! Launched on Jan. 12, 2005, the Deep Impact spacecraft hurtled through space on a collision course with an enormous comet. Join senior scientist Paul Dougherty as he explores this exciting mission.

Project: NASA/Jet Propulsion Laboratories/University of Maryland collaboration | Browse All

Date: July 8, 2005
Format: Demonstration / Activity
Category: Science in Action
Subject(s): Astronomy/Space Science

Keywords: deep impact, space, comet, dust and gas, difference between asteroids and comets, comet contents, comet temple, crater activity, cratering,


Real: 225K  
Iron Science Teacher:  Clothespins (Webcast)
Running Time:
1:00:13
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: Clothespins!

Project: Iron Science Teacher | Browse All

Date: July 8, 2005
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science, Physics

Keywords: teachers, experiments, demos, contest, activities, center of gravity, balance, balance beam, weights and measures, inertia, soda bottle launchers, projectile motion, impulse, muscles, clothespin workout activity,


Real: 225K  
Iron Science Teacher:  CD Cases (Webcast)
Running Time:
00:56:57
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: CD cases!

Project: Iron Science Teacher | Browse All

Date: July 1, 2005
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science, Physics

Keywords: experiments, teachers, demos, activities, magnetism activity, iron content in food and black sand, iron filings, magnitite, kinetic sieving, avalanche floor exhibit snack, avalanche snack, granularity, angle of repose, brazil nut effect, squeeze box activity, squee


Real: 225K  
The Nobel Prize: 100 Years of Creativity:  Awarding the Nobel Prize with Anders Bárány (Webcast)
Running Time:
01:26:20
Professor Anders Barany, Deputy Director of the Nobel Museum and former secretary of the physics committee that awards the Nobel Prize, speaks about how laureates are chosen and celebrated. (Audio-only webcast)

Project: The Nobel Prize: 100 Years of Creativity | Browse All

Date: June 14, 2005
Format: Interview
Category: Popular Science
Subject(s): History of Science

Keywords: nobel prize, anders barany, lecture, nobel museum, nobel laureates


Real: 45K  
The Nobel Prize: 100 Years of Creativity:  Behind the Scenes: Awarding the Nobel Prize (Webcast)
Running Time:
1:26:20
Professor Anders Barany, Deputy Director of the Nobel Museum and former secretary of the physics commitee that awards the Nobel Prize, speaks about what makes the Nobel Prize one of the world's most prestigious honors. He gives an insider's tour of Alfred Nobel's will and how laureates are chosen and celebrated.

Project: The Nobel Prize: 100 Years of Creativity | Browse All

Date: June 14, 2005
Format: Interview
Category: History of Science
Subject(s): History, General Science

Keywords: alfred nobel, nobel museum, nobel laureate consideration, noable laureate selection, nobel prize


Real: 45K  

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Origins: Hubble:  The Very Latest from Hubble (Webcast)
Running Time:
0:40:48
On the occasion of Hubble's 15th birthday we unveil two spectacular mosaic images from the telescope, discuss the amazing accomplishments of Hubble during the past 15 years, and look at some of the images from space.

Project: Origins: Hubble | Browse All

Date: April 26, 2005
Format: Interview
Category: Popular Science
Subject(s): Astronomy/Space Science

Keywords: hubble telescope, digital images, photography, planets, stars, galaxies, orbits, solar panels, atmosphere


Real: 225K  450K  
Chichén Itzá:  Live from Chichén Itzá: The Descent of the Serpent (Webcast)
Running Time:
02:03:07
Celebrate the spring equinox at the Mayan ruins of Chichén Itzá, in the state of Yucatan, Mexico. The alignment of the sun on this day creates the appearance of a shadow, in the form of a serpent, that descends the main staircase of the great pyramid. The Live@Exploratorium crew is there to capture the snake on film and to speak with local archaeologists, archeoastronomers, and solar scientists about this amazing phenomenon.

Project: Ancient Observatories: Chichén Itzá | Browse All

Date: March 21, 2005
Format: Expedition
Category: History of Science
Subject(s): Astronomy/Space Science, General Science

Keywords: spring equinox, maya, ancient observatories, alignments, sun, sun-earth day, nasa, solstice, pepe huchim, isabelle hawkins, chichen itza, yucatan, pyramids, el castillo


Real: 512K  256K  
Windows Media: 512K  56K  
Iron Science Teacher:  Valentine's Day Edition 2005 (Webcast)
Running Time:
1:00:11
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 - Valentine gifts!

Project: Iron Science Teacher | Browse All

Date: February 11, 2005
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: demonstration, demo, teaching, teachers, valentine's day, contest, experiments, activities, science


Real: 512K  226K  
Return to Mars:  Where Have All the Rovers Gone? (Webcast)
Running Time:
00:45:44
NASA's Mars Exploration Rovers, Spirit and Opportunity, have long outlived their life expectancy of three months. Join us as we sum up the rover data and explain how this information changes our view of Mars.

Project: Return to Mars | Browse All

Date: February 8, 2005
Format: Demonstration / Activity
Category: Science in Action
Subject(s): Astronomy/Space Science

Keywords: mars, mer, robots, science, images, horizon, craters, surfaces, dry lakes, rocks, wheels, cameras, nasa, jpl, rat, solar power, target.


Real: 225K  1M  
Saturn:  How Far Have We Gone? (Webcast)
Running Time:
00:46:28
After a week of analyzing the data from the Huygens probe, do scientists think of Titan differently? What were the unexpected findings? Which hypotheses were wrong? Which were correct? Join us as we talk to mission scientists at NASA's Jet Propulsion Laboratory and get the latest on this enigmatic moon.

Project: Saturn: Jewel of the Solar System | Browse All

Date: January 22, 2005
Format: Demonstration / Activity
Category: Science in Action
Subject(s): Astronomy/Space Science

Keywords: titan, atmosphere of titan, cassini spacecraft, gravity on titan demonstration, ice balloon activity, weathering, surface erosion, dendridic rivers, sounds of titan


Real: 225K  
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Gordon and Betty Moore Foundation
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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